diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/README.md b/lib/node_modules/@stdlib/math/base/special/croundnf/README.md
new file mode 100644
index 000000000000..195ae9e914f7
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/README.md
@@ -0,0 +1,241 @@
+
+
+# croundnf
+
+> Round each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+
+
+
+## Usage
+
+```javascript
+var croundnf = require( '@stdlib/math/base/special/croundnf' );
+```
+
+#### croundnf( z, n )
+
+Rounds each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+
+```javascript
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+
+var v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), -2 );
+// returns [ ~-3.14, ~3.14 ]
+
+v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), 0 );
+// returns [ -3.0, 3.0 ]
+
+v = croundnf( new Complex64( -12368.0, 12368.0 ), 3 );
+// returns [ ~-12000.0, ~12000.0 ]
+
+v = croundnf( new Complex64( NaN, NaN ), 3 );
+// returns [ NaN, NaN ]
+```
+
+
+
+
+
+
+
+## Notes
+
+- When operating on [floating-point numbers][ieee754] in bases other than `2`, rounding to specified digits can be **inexact**. For example,
+
+ ```javascript
+ var Complex64 = require( '@stdlib/complex/float32/ctor' );
+
+ var x = 0.2 + 0.1;
+ // returns 0.30000000000000004
+
+ // Should round components to 0.3:
+ var v = croundnf( new Complex64( x, x ), -7 );
+ // returns [ 0.30000001192092896, 0.30000001192092896 ]
+ ```
+
+- Ties are rounded toward positive infinity.
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var uniform = require( '@stdlib/random/base/uniform' ).factory;
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var croundnf = require( '@stdlib/math/base/special/croundnf' );
+
+var rand1 = uniform( -5.0, 0.0 );
+var rand2 = uniform( -50.0, 50.0 );
+
+var z;
+var i;
+var n;
+for ( i = 0; i < 100; i++ ) {
+ z = new Complex64( rand2(), rand2() );
+ n = floor( rand1() );
+ console.log( 'croundnf(%s, %s) = %s', z, n, croundnf( z, n ) );
+}
+```
+
+
+
+
+
+
+
+* * *
+
+
+
+## C APIs
+
+
+
+
+
+
+
+
+
+
+
+### Usage
+
+```c
+#include "stdlib/math/base/special/croundnf.h"
+```
+
+#### stdlib_base_croundnf( z, n )
+
+Rounds each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+
+```c
+#include "stdlib/complex/float32/ctor.h"
+#include "stdlib/complex/float32/real.h"
+#include "stdlib/complex/float32/imag.h"
+
+stdlib_complex64_t z = stdlib_complex64( -3.141592653589793f, 3.141592653589793f );
+
+stdlib_complex64_t out = stdlib_base_croundnf( z, -2 );
+
+float re = stdlib_complex64_real( out );
+// returns ~-3.14f
+
+float im = stdlib_complex64_imag( out );
+// returns ~3.14f
+```
+
+The function accepts the following arguments:
+
+- **z**: `[in] stdlib_complex64_t` input value.
+- **n**: `[in] int32_t` integer power of 10.
+
+```c
+stdlib_complex64_t stdlib_base_croundnf( const stdlib_complex64_t z, const int32_t n );
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+### Examples
+
+```c
+#include "stdlib/math/base/special/croundnf.h"
+#include "stdlib/complex/float32/ctor.h"
+#include "stdlib/complex/float32/reim.h"
+#include
+
+int main( void ) {
+ const stdlib_complex64_t x[] = {
+ stdlib_complex64( 3.14f, 1.5f ),
+ stdlib_complex64( -3.14f, -1.5f ),
+ stdlib_complex64( 0.0f, 0.0f ),
+ stdlib_complex64( 0.0f/0.0f, 0.0f/0.0f )
+ };
+
+ stdlib_complex64_t v;
+ stdlib_complex64_t y;
+ float re1;
+ float im1;
+ float re2;
+ float im2;
+ int i;
+ for ( i = 0; i < 4; i++ ) {
+ v = x[ i ];
+ y = stdlib_base_croundnf( v, -2 );
+ stdlib_complex64_reim( v, &re1, &im1 );
+ stdlib_complex64_reim( y, &re2, &im2 );
+ printf( "croundnf(%f + %fi, -2) = %f + %fi\n", re1, im1, re2, im2 );
+ }
+}
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[ieee754]: https://en.wikipedia.org/wiki/IEEE_754-1985
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/benchmark.js
new file mode 100644
index 000000000000..64cfe889af55
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/benchmark.js
@@ -0,0 +1,104 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var filledarrayBy = require( '@stdlib/array/filled-by' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var realf = require( '@stdlib/complex/float32/real' );
+var imagf = require( '@stdlib/complex/float32/imag' );
+var format = require( '@stdlib/string/format' );
+var pkg = require( './../package.json' ).name;
+var croundnf = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+ var xre;
+ var xim;
+ var n;
+
+ xre = uniform( len, -500.0, 500.0, {
+ 'dtype': 'float32'
+ });
+ xim = uniform( len, -500.0, 500.0, {
+ 'dtype': 'float32'
+ });
+ n = filledarrayBy( len, 'generic', discreteUniform );
+
+ return benchmark;
+
+ /**
+ * Returns a pseudorandom integer.
+ *
+ * @private
+ * @returns {integer} pseudorandom integer
+ */
+ function discreteUniform() {
+ return floor( ( randu()*10.0 ) - 5.0 );
+ }
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var y;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ y = croundnf(
+ new Complex64( xre[ i%len ], xim[ i%len ] ), n[ i%len ]
+ );
+ if ( isnanf( realf( y ) ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+ if ( isnanf( realf( y ) ) || isnanf( imagf( y ) ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+bench( pkg, createBenchmark( 10 ) );
+
+bench( format( '%s::len=%d', pkg, 100 ), createBenchmark( 100 ) );
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/benchmark.native.js
new file mode 100644
index 000000000000..d4c438d8e13f
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/benchmark.native.js
@@ -0,0 +1,111 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var bench = require( '@stdlib/bench' );
+var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var filledarrayBy = require( '@stdlib/array/filled-by' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var realf = require( '@stdlib/complex/float32/real' );
+var imagf = require( '@stdlib/complex/float32/imag' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+var format = require( '@stdlib/string/format' );
+var pkg = require( './../package.json' ).name;
+
+
+// VARIABLES //
+
+var croundnf = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+ 'skip': ( croundnf instanceof Error )
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+ var xre;
+ var xim;
+ var n;
+
+ xre = uniform( len, -500.0, 500.0, {
+ 'dtype': 'float32'
+ });
+ xim = uniform( len, -500.0, 500.0, {
+ 'dtype': 'float32'
+ });
+ n = filledarrayBy( len, 'generic', discreteUniform );
+
+ return benchmark;
+
+ /**
+ * Returns a pseudorandom integer.
+ *
+ * @private
+ * @returns {integer} pseudorandom integer
+ */
+ function discreteUniform() {
+ return floor( ( randu()*10.0 ) - 5.0 );
+ }
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var y;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ y = croundnf( new Complex64( xre[ i%len ], xim[ i%len ] ), n[ i%len ] );
+ if ( isnanf( realf( y ) ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+ if ( isnanf( realf( y ) ) || isnanf( imagf( y ) ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+bench( format( '%s::native', pkg ), opts, createBenchmark( 10 ) );
+
+bench( format( '%s::native:len=%d', pkg, 100 ), opts, createBenchmark( 100 ) );
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/c/native/Makefile b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/c/native/Makefile
new file mode 100644
index 000000000000..bb8f7887af9d
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/c/native/Makefile
@@ -0,0 +1,162 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+ QUIET := @
+else
+ QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+ OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+ OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+ OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+ OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+ CC := $(C_COMPILER)
+else
+ CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+ -std=c99 \
+ -O3 \
+ -Wall \
+ -pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+ fPIC ?=
+else
+ fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := benchmark.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: benchmark
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {string} fPIC - compiler flag indicating whether to generate position independent code
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+ $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Compiles C source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make benchmark
+#/
+benchmark: $(c_targets)
+
+.PHONY: benchmark
+
+#/
+# Runs compiled benchmarks.
+#
+# @example
+# make run
+#/
+run: benchmark
+ $(QUIET) ./$(c_targets)
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+ $(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/c/native/benchmark.c
new file mode 100644
index 000000000000..d5353b7fe6fa
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/benchmark/c/native/benchmark.c
@@ -0,0 +1,158 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/croundnf.h"
+#include "stdlib/complex/float32/ctor.h"
+#include "stdlib/complex/float32/real.h"
+#include "stdlib/complex/float32/imag.h"
+#include
+#include
+#include
+#include
+#include
+
+#define NAME "croundnf"
+#define ITERATIONS 1000000
+#define REPEATS 3
+
+/**
+* Prints the TAP version.
+*/
+static void print_version( void ) {
+ printf( "TAP version 13\n" );
+}
+
+/**
+* Prints the TAP summary.
+*
+* @param total total number of tests
+* @param passing total number of passing tests
+*/
+static void print_summary( int total, int passing ) {
+ printf( "#\n" );
+ printf( "1..%d\n", total ); // TAP plan
+ printf( "# total %d\n", total );
+ printf( "# pass %d\n", passing );
+ printf( "#\n" );
+ printf( "# ok\n" );
+}
+
+/**
+* Prints benchmarks results.
+*
+* @param elapsed elapsed time in seconds
+*/
+static void print_results( double elapsed ) {
+ double rate = (double)ITERATIONS / elapsed;
+ printf( " ---\n" );
+ printf( " iterations: %d\n", ITERATIONS );
+ printf( " elapsed: %0.9f\n", elapsed );
+ printf( " rate: %0.9f\n", rate );
+ printf( " ...\n" );
+}
+
+/**
+* Returns a clock time.
+*
+* @return clock time
+*/
+static double tic( void ) {
+ struct timeval now;
+ gettimeofday( &now, NULL );
+ return (double)now.tv_sec + (double)now.tv_usec/1.0e6;
+}
+
+/**
+* Generates a random number on the interval [min,max).
+*
+* @param min minimum value (inclusive)
+* @param max maximum value (exclusive)
+* @return random number
+*/
+static float random_uniform( const float min, const float max ) {
+ float v = (float)rand() / ( (float)RAND_MAX + 1.0f );
+ return min + ( v*(max-min) );
+}
+
+/**
+* Generates a random integer on the interval [min,max).
+*
+* @param min minimum value (inclusive)
+* @param max maximum value (exclusive)
+* @return random integer
+*/
+static int32_t random_int( const int32_t min, const int32_t max ) {
+ int v = rand();
+ return min + ( v % (max-min) );
+}
+
+/**
+* Runs a benchmark.
+*
+* @return elapsed time in seconds
+*/
+static double benchmark( void ) {
+ stdlib_complex64_t z[ 100 ];
+ int32_t n[ 100 ];
+ double elapsed;
+ double t;
+ float re;
+ float im;
+ int i;
+
+ for ( i = 0; i < 100; i++ ) {
+ re = random_uniform( -500.0f, 500.0f );
+ im = random_uniform( -500.0f, 500.0f );
+ z[ i ] = stdlib_complex64( re, im );
+ n[ i ] = random_int( -5, 5 );
+ }
+
+ t = tic();
+ for ( i = 0; i < ITERATIONS; i++ ) {
+ z[ 0 ] = stdlib_base_croundnf( z[ i%100 ], n[ i%100 ] );
+ if ( stdlib_complex64_real( z[ 0 ] ) != stdlib_complex64_real( z[ 0 ] ) ) {
+ printf( "should not return NaN\n" );
+ break;
+ }
+ }
+ elapsed = tic() - t;
+ if ( stdlib_complex64_real( z[ 0 ] ) != stdlib_complex64_real( z[ 0 ] ) || stdlib_complex64_imag( z[ 0 ] ) != stdlib_complex64_imag( z[ 0 ] ) ) {
+ printf( "should not return NaN\n" );
+ }
+ return elapsed;
+}
+
+/**
+* Main execution sequence.
+*/
+int main( void ) {
+ double elapsed;
+ int i;
+
+ // Use the current time to seed the random number generator:
+ srand( time( NULL ) );
+
+ print_version();
+ for ( i = 0; i < REPEATS; i++ ) {
+ printf( "# c::native::%s\n", NAME );
+ elapsed = benchmark();
+ print_results( elapsed );
+ printf( "ok %d benchmark finished\n", i+1 );
+ }
+ print_summary( REPEATS, REPEATS );
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/binding.gyp b/lib/node_modules/@stdlib/math/base/special/croundnf/binding.gyp
new file mode 100644
index 000000000000..0d6508a12e99
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/binding.gyp
@@ -0,0 +1,170 @@
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# A `.gyp` file for building a Node.js native add-on.
+#
+# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md
+# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md
+{
+ # List of files to include in this file:
+ 'includes': [
+ './include.gypi',
+ ],
+
+ # Define variables to be used throughout the configuration for all targets:
+ 'variables': {
+ # Target name should match the add-on export name:
+ 'addon_target_name%': 'addon',
+
+ # Set variables based on the host OS:
+ 'conditions': [
+ [
+ 'OS=="win"',
+ {
+ # Define the object file suffix:
+ 'obj': 'obj',
+ },
+ {
+ # Define the object file suffix:
+ 'obj': 'o',
+ }
+ ], # end condition (OS=="win")
+ ], # end conditions
+ }, # end variables
+
+ # Define compile targets:
+ 'targets': [
+
+ # Target to generate an add-on:
+ {
+ # The target name should match the add-on export name:
+ 'target_name': '<(addon_target_name)',
+
+ # Define dependencies:
+ 'dependencies': [],
+
+ # Define directories which contain relevant include headers:
+ 'include_dirs': [
+ # Local include directory:
+ '<@(include_dirs)',
+ ],
+
+ # List of source files:
+ 'sources': [
+ '<@(src_files)',
+ ],
+
+ # Settings which should be applied when a target's object files are used as linker input:
+ 'link_settings': {
+ # Define libraries:
+ 'libraries': [
+ '<@(libraries)',
+ ],
+
+ # Define library directories:
+ 'library_dirs': [
+ '<@(library_dirs)',
+ ],
+ },
+
+ # C/C++ compiler flags:
+ 'cflags': [
+ # Enable commonly used warning options:
+ '-Wall',
+
+ # Aggressive optimization:
+ '-O3',
+ ],
+
+ # C specific compiler flags:
+ 'cflags_c': [
+ # Specify the C standard to which a program is expected to conform:
+ '-std=c99',
+ ],
+
+ # C++ specific compiler flags:
+ 'cflags_cpp': [
+ # Specify the C++ standard to which a program is expected to conform:
+ '-std=c++11',
+ ],
+
+ # Linker flags:
+ 'ldflags': [],
+
+ # Apply conditions based on the host OS:
+ 'conditions': [
+ [
+ 'OS=="mac"',
+ {
+ # Linker flags:
+ 'ldflags': [
+ '-undefined dynamic_lookup',
+ '-Wl,-no-pie',
+ '-Wl,-search_paths_first',
+ ],
+ },
+ ], # end condition (OS=="mac")
+ [
+ 'OS!="win"',
+ {
+ # C/C++ flags:
+ 'cflags': [
+ # Generate platform-independent code:
+ '-fPIC',
+ ],
+ },
+ ], # end condition (OS!="win")
+ ], # end conditions
+ }, # end target <(addon_target_name)
+
+ # Target to copy a generated add-on to a standard location:
+ {
+ 'target_name': 'copy_addon',
+
+ # Declare that the output of this target is not linked:
+ 'type': 'none',
+
+ # Define dependencies:
+ 'dependencies': [
+ # Require that the add-on be generated before building this target:
+ '<(addon_target_name)',
+ ],
+
+ # Define a list of actions:
+ 'actions': [
+ {
+ 'action_name': 'copy_addon',
+ 'message': 'Copying addon...',
+
+ # Explicitly list the inputs in the command-line invocation below:
+ 'inputs': [],
+
+ # Declare the expected outputs:
+ 'outputs': [
+ '<(addon_output_dir)/<(addon_target_name).node',
+ ],
+
+ # Define the command-line invocation:
+ 'action': [
+ 'cp',
+ '<(PRODUCT_DIR)/<(addon_target_name).node',
+ '<(addon_output_dir)/<(addon_target_name).node',
+ ],
+ },
+ ], # end actions
+ }, # end target copy_addon
+ ], # end targets
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/docs/repl.txt b/lib/node_modules/@stdlib/math/base/special/croundnf/docs/repl.txt
new file mode 100644
index 000000000000..df32810f8573
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/docs/repl.txt
@@ -0,0 +1,65 @@
+
+{{alias}}( z, n )
+ Rounds each component of a single-precision complex floating-point number
+ to the nearest multiple of `10^n`.
+
+ When operating on floating-point numbers in bases other than `2`, rounding
+ to specified digits can be inexact.
+
+ Parameters
+ ----------
+ z: Complex64
+ Complex number.
+
+ n: integer
+ Integer power of 10.
+
+ Returns
+ -------
+ out: Complex64
+ Result.
+
+ Examples
+ --------
+ > var z = new {{alias:@stdlib/complex/float32/ctor}}( 5.555, -3.333 );
+ > var v = {{alias}}( z, -2 )
+
+ > var re = {{alias:@stdlib/complex/float32/real}}( v )
+ 5.559999942779541
+ > var im = {{alias:@stdlib/complex/float32/imag}}( v )
+ -3.3299999237060547
+
+ > z = new {{alias:@stdlib/complex/float32/ctor}}( -3.14, 3.14 );
+ > v = {{alias}}( z, -2 )
+
+ > re = {{alias:@stdlib/complex/float32/real}}( v )
+ -3.140000104904175
+ > im = {{alias:@stdlib/complex/float32/imag}}( v )
+ 3.140000104904175
+
+ > z = new {{alias:@stdlib/complex/float32/ctor}}( -3.14, 3.14 );
+ > v = {{alias}}( z, 0 )
+
+ > re = {{alias:@stdlib/complex/float32/real}}( v )
+ -3.0
+ > im = {{alias:@stdlib/complex/float32/imag}}( v )
+ 3.0
+
+ > z = new {{alias:@stdlib/complex/float32/ctor}}( 12368.0, -12368.0 );
+ > v = {{alias}}( z, 3 )
+
+ > re = {{alias:@stdlib/complex/float32/real}}( v )
+ 11999.9990234375
+ > im = {{alias:@stdlib/complex/float32/imag}}( v )
+ -11999.9990234375
+
+ > v = {{alias}}( new {{alias:@stdlib/complex/float32/ctor}}( NaN, NaN ), 0 )
+
+ > re = {{alias:@stdlib/complex/float32/real}}( v )
+ NaN
+ > im = {{alias:@stdlib/complex/float32/imag}}( v )
+ NaN
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/docs/types/index.d.ts b/lib/node_modules/@stdlib/math/base/special/croundnf/docs/types/index.d.ts
new file mode 100644
index 000000000000..c39a1e721bdb
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/docs/types/index.d.ts
@@ -0,0 +1,97 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+///
+
+import { Complex64 } from '@stdlib/types/complex';
+
+/**
+* Rounds each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+*
+* ## Notes
+*
+* - When operating on floating-point numbers in bases other than `2`, rounding to specified digits can be inexact.
+*
+* @param z - input value
+* @param n - integer power of 10
+* @returns result
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+* var realf = require( '@stdlib/complex/float32/real' );
+* var imagf = require( '@stdlib/complex/float32/imag' );
+*
+* var v = croundnf( new Complex64( 5.555, -3.333 ), -2 );
+* // returns
+*
+* var re = realf( v );
+* // returns ~5.56
+*
+* var im = imagf( v );
+* // returns ~-3.33
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+* var realf = require( '@stdlib/complex/float32/real' );
+* var imagf = require( '@stdlib/complex/float32/imag' );
+*
+* var v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), -2 );
+* // returns
+*
+* var re = realf( v );
+* // returns ~-3.14
+*
+* var im = imagf( v );
+* // returns ~3.14
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+* var realf = require( '@stdlib/complex/float32/real' );
+* var imagf = require( '@stdlib/complex/float32/imag' );
+*
+* var v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), 0 );
+* // returns
+*
+* var re = realf( v );
+* // returns -3.0
+*
+* var im = imagf( v );
+* // returns 3.0
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+* var realf = require( '@stdlib/complex/float32/real' );
+* var imagf = require( '@stdlib/complex/float32/imag' );
+*
+* var v = croundnf( new Complex64( 12368.0, -12368.0 ), 3 );
+* // returns
+*
+* var re = realf( v );
+* // returns 11999.9990234375
+*
+* var im = imagf( v );
+* // returns -11999.9990234375
+*/
+declare function croundnf( z: Complex64, n: number ): Complex64;
+
+
+// EXPORTS //
+
+export = croundnf;
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/docs/types/test.ts b/lib/node_modules/@stdlib/math/base/special/croundnf/docs/types/test.ts
new file mode 100644
index 000000000000..32e6edb887ee
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/docs/types/test.ts
@@ -0,0 +1,59 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import Complex64 = require( '@stdlib/complex/float32/ctor' );
+import croundnf = require( './index' );
+
+
+// TESTS //
+
+// The function returns a Complex64 number...
+{
+ croundnf( new Complex64( 5.0, 3.0 ), -2 ); // $ExpectType Complex64
+}
+
+// The compiler throws an error if the function is provided a first argument that is not a Complex64 number...
+{
+ croundnf( true, -2 ); // $ExpectError
+ croundnf( false, -2 ); // $ExpectError
+ croundnf( null, -2 ); // $ExpectError
+ croundnf( undefined, -2 ); // $ExpectError
+ croundnf( '5', -2 ); // $ExpectError
+ croundnf( [], -2 ); // $ExpectError
+ croundnf( {}, -2 ); // $ExpectError
+ croundnf( ( x: number ): number => x, -2 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a second argument that is not a number...
+{
+ const z = new Complex64( 5.0, 3.0 );
+ croundnf( z, true ); // $ExpectError
+ croundnf( z, false ); // $ExpectError
+ croundnf( z, null ); // $ExpectError
+ croundnf( z, undefined ); // $ExpectError
+ croundnf( z, '5' ); // $ExpectError
+ croundnf( z, [] ); // $ExpectError
+ croundnf( z, {} ); // $ExpectError
+ croundnf( z, ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an insufficient number of arguments...
+{
+ croundnf(); // $ExpectError
+ croundnf( new Complex64( 5.0, 3.0 ) ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/examples/c/Makefile b/lib/node_modules/@stdlib/math/base/special/croundnf/examples/c/Makefile
new file mode 100644
index 000000000000..bc24ca300633
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/examples/c/Makefile
@@ -0,0 +1,145 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+ QUIET := @
+else
+ QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+ OS := MINGW
+else
+ifneq (, $(findstring MSYS,$(OS)))
+ OS := MSYS
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+ OS := CYGWIN
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+ OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+ CC := $(C_COMPILER)
+else
+ CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+ -std=c99 \
+ -O3 \
+ -Wall \
+ -pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+ fPIC ?=
+else
+ fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := example.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: $(c_targets)
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {string} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+ $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Runs compiled examples.
+#
+# @example
+# make run
+#/
+run: $(c_targets)
+ $(QUIET) ./$<
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+ $(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/examples/c/example.c b/lib/node_modules/@stdlib/math/base/special/croundnf/examples/c/example.c
new file mode 100644
index 000000000000..8c11ce2f9de4
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/examples/c/example.c
@@ -0,0 +1,46 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/croundnf.h"
+#include "stdlib/complex/float32/ctor.h"
+#include "stdlib/complex/float32/reim.h"
+#include
+
+int main( void ) {
+ const stdlib_complex64_t x[] = {
+ stdlib_complex64( 3.14f, 1.5f ),
+ stdlib_complex64( -3.14f, -1.5f ),
+ stdlib_complex64( 0.0f, 0.0f ),
+ stdlib_complex64( 0.0f/0.0f, 0.0f/0.0f )
+ };
+
+ stdlib_complex64_t v;
+ stdlib_complex64_t y;
+ float re1;
+ float im1;
+ float re2;
+ float im2;
+ int i;
+ for ( i = 0; i < 4; i++ ) {
+ v = x[ i ];
+ y = stdlib_base_croundnf( v, -2 );
+ stdlib_complex64_reim( v, &re1, &im1 );
+ stdlib_complex64_reim( y, &re2, &im2 );
+ printf( "croundnf(%f + %fi, -2) = %f + %fi\n", re1, im1, re2, im2 );
+ }
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/examples/index.js b/lib/node_modules/@stdlib/math/base/special/croundnf/examples/index.js
new file mode 100644
index 000000000000..1f8f3a05f050
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/examples/index.js
@@ -0,0 +1,36 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var uniform = require( '@stdlib/random/base/uniform' ).factory;
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var croundnf = require( './../lib' );
+
+var rand1 = uniform( -5.0, 0.0 );
+var rand2 = uniform( -50.0, 50.0 );
+
+var z;
+var i;
+var n;
+for ( i = 0; i < 100; i++ ) {
+ z = new Complex64( rand2(), rand2() );
+ n = floor( rand1() );
+ console.log( 'croundnf(%s, %s) = %s', z, n, croundnf( z, n ) );
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/include.gypi b/lib/node_modules/@stdlib/math/base/special/croundnf/include.gypi
new file mode 100644
index 000000000000..bee8d41a2caf
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/include.gypi
@@ -0,0 +1,53 @@
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# A GYP include file for building a Node.js native add-on.
+#
+# Main documentation:
+#
+# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md
+# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md
+{
+ # Define variables to be used throughout the configuration for all targets:
+ 'variables': {
+ # Source directory:
+ 'src_dir': './src',
+
+ # Include directories:
+ 'include_dirs': [
+ '
+
+/*
+* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler.
+*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+* Rounds each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+*/
+stdlib_complex64_t stdlib_base_croundnf( const stdlib_complex64_t z, const int32_t n );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // !STDLIB_MATH_BASE_SPECIAL_CROUNDNF_H
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/lib/index.js b/lib/node_modules/@stdlib/math/base/special/croundnf/lib/index.js
new file mode 100644
index 000000000000..f2832271c923
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/lib/index.js
@@ -0,0 +1,70 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Round each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+*
+* @module @stdlib/math/base/special/croundnf
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+* var realf = require( '@stdlib/complex/float32/real' );
+* var imagf = require( '@stdlib/complex/float32/imag' );
+* var croundnf = require( '@stdlib/math/base/special/croundnf' );
+*
+* // Round a value to 2 decimal places:
+* var v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), -2 );
+* // returns
+*
+* var re = realf( v );
+* // returns ~-3.14
+*
+* var im = imagf( v );
+* // returns ~3.14
+*
+* // If n = 0, `croundnf` behaves like `croundf`:
+* v = croundnf( new Complex64( 9.99999, 0.1 ), 0 );
+* // returns
+*
+* re = realf( v );
+* // returns 10.0
+*
+* im = imagf( v );
+* // returns 0.0
+*
+* // Round components to the nearest thousand:
+* v = croundnf( new Complex64( 12368.0, -12368.0 ), 3 );
+* // returns
+*
+* re = realf( v );
+* // returns ~12000.0
+*
+* im = imagf( v );
+* // returns ~-12000.0
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/lib/main.js b/lib/node_modules/@stdlib/math/base/special/croundnf/lib/main.js
new file mode 100644
index 000000000000..a01d06094be1
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/lib/main.js
@@ -0,0 +1,62 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var roundnf = require( '@stdlib/math/base/special/roundnf' );
+var real = require( '@stdlib/complex/float32/real' );
+var imag = require( '@stdlib/complex/float32/imag' );
+
+
+// MAIN //
+
+/**
+* Rounds each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+*
+* @param {Complex64} z - complex number
+* @param {integer} n - integer power of 10
+* @returns {Complex64} result
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+*
+* var v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), -2 );
+* // returns [ ~-3.14, ~3.14 ]
+*
+* // If n = 0, `croundnf` behaves like `croundf`:
+* v = croundnf( new Complex64( 9.99999, 0.1 ), 0 );
+* // returns [ 10.0, 0.0 ]
+*
+* // Round components to the nearest thousand:
+* v = croundnf( new Complex64( 12368.0, -12368.0 ), 3 );
+* // returns [ ~12000.0, ~-12000.0 ]
+*
+* v = croundnf( new Complex64( NaN, NaN ), 2 );
+* // returns [ NaN, NaN ]
+*/
+function croundnf( z, n ) {
+ return new Complex64( roundnf( real( z ), n ), roundnf( imag( z ), n ) );
+}
+
+
+// EXPORTS //
+
+module.exports = croundnf;
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/lib/native.js b/lib/node_modules/@stdlib/math/base/special/croundnf/lib/native.js
new file mode 100644
index 000000000000..7970fd2a666f
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/lib/native.js
@@ -0,0 +1,56 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var addon = require( './../src/addon.node' );
+
+
+// MAIN //
+
+/**
+* Rounds each component of a single-precision complex floating-point number to the nearest multiple of \\(10^n\\).
+*
+* @private
+* @param {Complex64} z - input value
+* @param {integer} n - integer power of 10
+* @returns {Complex64} rounded value
+*
+* @example
+* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+* var realf = require( '@stdlib/complex/float32/real' );
+* var imagf = require( '@stdlib/complex/float32/imag' );
+*
+* var v = croundnf( new Complex64( -3.141592653589793, 3.141592653589793 ), -2 );
+*
+* var re = realf( v );
+* // returns ~-3.14
+*
+* var im = imagf( v );
+* // returns ~3.14
+*/
+function croundnf( z, n ) {
+ return addon( z, n );
+}
+
+
+// EXPORTS //
+
+module.exports = croundnf;
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/manifest.json b/lib/node_modules/@stdlib/math/base/special/croundnf/manifest.json
new file mode 100644
index 000000000000..12af45aa682d
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/manifest.json
@@ -0,0 +1,87 @@
+{
+ "options": {
+ "task": "build"
+ },
+ "fields": [
+ {
+ "field": "src",
+ "resolve": true,
+ "relative": true
+ },
+ {
+ "field": "include",
+ "resolve": true,
+ "relative": true
+ },
+ {
+ "field": "libraries",
+ "resolve": false,
+ "relative": false
+ },
+ {
+ "field": "libpath",
+ "resolve": true,
+ "relative": false
+ }
+ ],
+ "confs": [
+ {
+ "task": "build",
+ "src": [
+ "./src/main.c"
+ ],
+ "include": [
+ "./include"
+ ],
+ "libraries": [
+ "-lm"
+ ],
+ "libpath": [],
+ "dependencies": [
+ "@stdlib/math/base/napi/binary",
+ "@stdlib/math/base/special/roundnf",
+ "@stdlib/complex/float32/ctor",
+ "@stdlib/complex/float32/real",
+ "@stdlib/complex/float32/imag"
+ ]
+ },
+ {
+ "task": "benchmark",
+ "src": [
+ "./src/main.c"
+ ],
+ "include": [
+ "./include"
+ ],
+ "libraries": [
+ "-lm"
+ ],
+ "libpath": [],
+ "dependencies": [
+ "@stdlib/math/base/special/roundnf",
+ "@stdlib/complex/float32/ctor",
+ "@stdlib/complex/float32/reim",
+ "@stdlib/complex/float32/real",
+ "@stdlib/complex/float32/imag"
+ ]
+ },
+ {
+ "task": "examples",
+ "src": [
+ "./src/main.c"
+ ],
+ "include": [
+ "./include"
+ ],
+ "libraries": [
+ "-lm"
+ ],
+ "libpath": [],
+ "dependencies": [
+ "@stdlib/math/base/special/roundnf",
+ "@stdlib/complex/float32/ctor",
+ "@stdlib/complex/float32/reim"
+ ]
+ }
+ ]
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/package.json b/lib/node_modules/@stdlib/math/base/special/croundnf/package.json
new file mode 100644
index 000000000000..2bc59a326afc
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/package.json
@@ -0,0 +1,75 @@
+{
+ "name": "@stdlib/math/base/special/croundnf",
+ "version": "0.0.0",
+ "description": "Round each component of a single-precision complex floating-point number to the nearest multiple of 10^n.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "gypfile": true,
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "include": "./include",
+ "lib": "./lib",
+ "src": "./src",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "stdmath",
+ "mathematics",
+ "math",
+ "math.round",
+ "round",
+ "roundnf",
+ "croundnf",
+ "integer",
+ "nearest",
+ "value",
+ "fix",
+ "tofixed",
+ "complex",
+ "cmplx",
+ "number",
+ "float32",
+ "single",
+ "precision"
+ ]
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/src/Makefile b/lib/node_modules/@stdlib/math/base/special/croundnf/src/Makefile
new file mode 100644
index 000000000000..726af722c372
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/src/Makefile
@@ -0,0 +1,145 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2026 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+ QUIET := @
+else
+ QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+ OS := MINGW
+else
+ifneq (, $(findstring MSYS,$(OS)))
+ OS := MSYS
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+ OS := CYGWIN
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+ OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+ CC := $(C_COMPILER)
+else
+ CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+ -std=c99 \
+ -O3 \
+ -Wall \
+ -pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+ fPIC ?=
+else
+ fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := benchmark.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: $(c_targets)
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {string} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+ $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Runs compiled benchmarks.
+#
+# @example
+# make run
+#/
+run: $(c_targets)
+ $(QUIET) ./$<
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+ $(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/src/addon.c b/lib/node_modules/@stdlib/math/base/special/croundnf/src/addon.c
new file mode 100644
index 000000000000..1634debc7d10
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/src/addon.c
@@ -0,0 +1,22 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/croundnf.h"
+#include "stdlib/math/base/napi/binary.h"
+
+STDLIB_MATH_BASE_NAPI_MODULE_CI_C( stdlib_base_croundnf )
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/src/main.c b/lib/node_modules/@stdlib/math/base/special/croundnf/src/main.c
new file mode 100644
index 000000000000..d6ce3ff82793
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/src/main.c
@@ -0,0 +1,55 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/croundnf.h"
+#include "stdlib/math/base/special/roundnf.h"
+#include "stdlib/complex/float32/ctor.h"
+#include "stdlib/complex/float32/reim.h"
+
+/**
+* Rounds each component of a single-precision complex floating-point number to the nearest multiple of `10^n`.
+*
+* @param z input value
+* @param n integer power of 10
+* @return result
+*
+* @example
+* #include "stdlib/complex/float32/ctor.h"
+* #include "stdlib/complex/float32/real.h"
+* #include "stdlib/complex/float32/imag.h"
+*
+* stdlib_complex64_t z = stdlib_complex64( -3.141592653589793f, 3.141592653589793f );
+*
+* stdlib_complex64_t out = stdlib_base_croundnf( z, -2 );
+*
+* float re = stdlib_complex64_real( out );
+* // returns ~-3.14f
+*
+* float im = stdlib_complex64_imag( out );
+* // returns ~3.14f
+*/
+stdlib_complex64_t stdlib_base_croundnf( const stdlib_complex64_t z, const int32_t n ) {
+ float re;
+ float im;
+
+ stdlib_complex64_reim( z, &re, &im );
+
+ re = stdlib_base_roundnf( re, n );
+ im = stdlib_base_roundnf( im, n );
+ return stdlib_complex64( re, im );
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/test/test.js b/lib/node_modules/@stdlib/math/base/special/croundnf/test/test.js
new file mode 100644
index 000000000000..77952410e644
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/test/test.js
@@ -0,0 +1,321 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var PINF = require( '@stdlib/constants/float32/pinf' );
+var NINF = require( '@stdlib/constants/float32/ninf' );
+var PI = require( '@stdlib/constants/float32/pi' );
+var randu = require( '@stdlib/random/base/randu' );
+var round = require( '@stdlib/math/base/special/round' );
+var powf = require( '@stdlib/math/base/special/powf' );
+var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
+var isNegativeZerof = require( '@stdlib/math/base/assert/is-negative-zerof' );
+var isPositiveZerof = require( '@stdlib/math/base/assert/is-positive-zerof' );
+var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var ulpdiff = require( '@stdlib/number/float32/base/ulp-difference' );
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var realf = require( '@stdlib/complex/float32/real' );
+var imagf = require( '@stdlib/complex/float32/imag' );
+var croundnf = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof croundnf, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns a `NaN` if provided a `NaN`', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( NaN, NaN ), 0 );
+ t.strictEqual( isnanf( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isnanf( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( NaN, NaN ), NaN );
+ t.strictEqual( isnanf( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isnanf( imagf( v ) ), true, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns `NaNs` if provided `n = +-infinity`', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( 3.14, 3.14 ), PINF );
+ t.strictEqual( isnanf( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isnanf( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( 3.14, 3.14 ), NINF );
+ t.strictEqual( isnanf( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isnanf( imagf( v ) ), true, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns `-0` if provided `-0`', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( -0.0, -0.0 ), 0 );
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( -0.0, -0.0 ), -2 );
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( -0.0, -0.0 ), 2 );
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns `+0` if provided `+0`', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( +0.0, +0.0 ), 0 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( +0.0, +0.0 ), -2 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( +0.0, +0.0 ), 2 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns `+infinity` if provided `+infinity`', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( PINF, PINF ), 5 );
+ t.strictEqual( realf( v ), PINF, 'returns expected value' );
+ t.strictEqual( imagf( v ), PINF, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns `-infinity` if provided `-infinity`', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( NINF, NINF ), -3 );
+ t.strictEqual( realf( v ), NINF, 'returns expected value' );
+ t.strictEqual( imagf( v ), NINF, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports rounding real and imaginary components to a desired number of decimals', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( -PI, PI ), -2 );
+ t.strictEqual( realf( v ), -3.140000104904175, 'returns expected value' );
+ t.strictEqual( imagf( v ), 3.140000104904175, 'returns expected value' );
+
+ v = croundnf( new Complex64( PI, -PI ), -2 );
+ t.strictEqual( realf( v ), 3.140000104904175, 'returns expected value' );
+ t.strictEqual( imagf( v ), -3.140000104904175, 'returns expected value' );
+
+ v = croundnf( new Complex64( 9.99999, 9.9999 ), -2 );
+ t.strictEqual( realf( v ), 10.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), 10.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( -9.99999, -9.9999 ), -2 );
+ t.strictEqual( realf( v ), -10.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), -10.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( 0.0, 0.0 ), 2 );
+ t.strictEqual( realf( v ), 0.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), 0.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( 12368.0, -12368.0 ), -3 );
+ t.strictEqual( realf( v ), 12368.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), -12368.0, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'rounding components to a desired number of decimals can result in unexpected behavior', function test( t ) {
+ var x;
+ var v;
+
+ x = 0.2 + 0.1; // => 0.30000000000000004
+
+ v = croundnf( new Complex64( x, x ), -7 );
+ t.strictEqual( realf( v ), 0.30000001192092896, 'returns expected value' );
+ t.strictEqual( imagf( v ), 0.30000001192092896, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports rounding components to a desired number of digits', function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( -PI, PI ), 4 );
+ t.strictEqual( realf( v ), 0.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), 0.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( -12368.0, 12368.0 ), 3 );
+ t.strictEqual( realf( v ), float64ToFloat32( -11999.9990234375 ), 'returns expected value' );
+ t.strictEqual( imagf( v ), float64ToFloat32( 11999.9990234375 ), 'returns expected value' );
+
+ v = croundnf( new Complex64( 12363.0, -12363.0 ), 1 );
+ t.strictEqual( realf( v ), 12360.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), -12360.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( PI, -PI ), 3 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns the components unchanged if provided an `n` which is less than the minimum decimal exponential (-45 for float32)', function test( t ) {
+ var exp;
+ var n;
+ var x;
+ var v;
+ var i;
+ for ( i = 0; i < 100; i++ ) {
+ exp = round( randu()*76.0 ) - 38;
+ x = float64ToFloat32( (1.0+randu()) * powf( 10.0, exp ) );
+ n = -(round( randu()*100.0 ) + 46);
+ v = croundnf( new Complex64( x, x ), n );
+ t.strictEqual( realf( v ), x, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ t.strictEqual( imagf( v ), x, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ }
+ t.end();
+});
+
+tape( 'if a component is too large a float32 to have decimals and `n < 0`, the component is returned unchanged', function test( t ) {
+ var sign;
+ var exp;
+ var x;
+ var n;
+ var v;
+ var i;
+ for ( i = 0; i < 100; i++ ) {
+ sign = ( randu()<0.5 ) ? -1.0 : 1.0;
+ exp = 8 + round( randu()*30.0 ); // float32 can represent integers up to ~10^38
+ x = float64ToFloat32( sign * (1.0+randu()) * powf( 10.0, exp ) );
+ n = -(round( randu()*38.0) );
+ v = croundnf( new Complex64( x, x ), n );
+ t.strictEqual( realf( v ), x, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ t.strictEqual( imagf( v ), x, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ }
+ t.end();
+});
+
+tape( 'if `n > 38` (exceeds float32 max exponent), the function returns `+-0` (sign preserving)', function test( t ) {
+ var sign;
+ var exp;
+ var x;
+ var n;
+ var v;
+ var i;
+ for ( i = 0; i < 100; i++ ) {
+ sign = ( randu()<0.5 ) ? -1.0 : 1.0;
+ exp = round( randu()*37.0 );
+ x = float64ToFloat32( sign * (1.0+randu()) * powf( 10.0, exp ) );
+ n = round( randu()*100.0 ) + 39;
+ v = croundnf( new Complex64( x, x ), n );
+ if ( sign === -1.0 ) {
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ } else {
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value when provided re='+x+', im='+x+', n='+n+'.' );
+ }
+ }
+ t.end();
+});
+
+tape( 'the function supports rounding very small numbers (including subnormals)', function test( t ) {
+ var expected;
+ var delta;
+ var tol;
+ var x;
+ var n;
+ var v;
+ var i;
+
+ x = 3.1468234343023397e-38;
+
+ n = [];
+ for ( i = -38; i > -45; i-- ) {
+ n.push( i );
+ }
+ expected = [
+ 3e-38,
+ 3.1e-38,
+ 3.15e-38,
+ 3.147e-38,
+ 3.1468e-38,
+ 3.14682e-38,
+ 3.146823e-38
+ ];
+
+ for ( i = 0; i < n.length; i++ ) {
+ v = croundnf( new Complex64( x, x ), n[ i ] );
+ if ( realf( v ) === expected[i] ) {
+ t.strictEqual( realf( v ), expected[i], 'returns '+expected[i]+' when provided re='+x+', im='+x+', and n='+n[i]+'.' );
+ t.strictEqual( imagf( v ), expected[i], 'returns '+expected[i]+' when provided re='+x+', im='+x+', and n='+n[i]+'.' );
+ } else {
+ delta = ulpdiff( realf( v ), expected[i] );
+ tol = 2.0; // Allow 2 ULP difference for float32
+ t.strictEqual( delta <= tol, true, 're: '+x+'. n: '+n[i]+'. v: '+realf( v )+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol );
+
+ delta = ulpdiff( imagf( v ), expected[i] );
+ tol = 2.0;
+ t.strictEqual( delta <= tol, true, 'im: '+x+'. n: '+n[i]+'. v: '+imagf( v )+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol );
+ }
+ }
+ t.end();
+});
+
+tape( 'if the function encounters overflow, the function returns the input component', function test( t ) {
+ var x;
+ var v;
+
+ x = float64ToFloat32( 3.14682343 );
+ v = croundnf( new Complex64( x, x ), -40 );
+ t.strictEqual( realf( v ), x, 'returns expected value' );
+ t.strictEqual( imagf( v ), x, 'returns expected value' );
+
+ x = float64ToFloat32( -3.14682343 );
+ v = croundnf( new Complex64( x, x ), -40 );
+ t.strictEqual( realf( v ), x, 'returns expected value' );
+ t.strictEqual( imagf( v ), x, 'returns expected value' );
+
+ x = float64ToFloat32( 16777216 );
+ v = croundnf( new Complex64( x, x ), -39 );
+ t.strictEqual( realf( v ), x, 'returns expected value' );
+ t.strictEqual( imagf( v ), x, 'returns expected value' );
+
+ x = float64ToFloat32( -16777216 );
+ v = croundnf( new Complex64( x, x ), -39 );
+ t.strictEqual( realf( v ), x, 'returns expected value' );
+ t.strictEqual( imagf( v ), x, 'returns expected value' );
+
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/math/base/special/croundnf/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/croundnf/test/test.native.js
new file mode 100644
index 000000000000..86589462f11d
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/croundnf/test/test.native.js
@@ -0,0 +1,167 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var tape = require( 'tape' );
+var PINF = require( '@stdlib/constants/float32/pinf' );
+var NINF = require( '@stdlib/constants/float32/ninf' );
+var PI = require( '@stdlib/constants/float32/pi' );
+var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
+var isNegativeZerof = require( '@stdlib/math/base/assert/is-negative-zerof' );
+var isPositiveZerof = require( '@stdlib/math/base/assert/is-positive-zerof' );
+var ulpdiff = require( '@stdlib/number/float32/base/ulp-difference' );
+var Complex64 = require( '@stdlib/complex/float32/ctor' );
+var realf = require( '@stdlib/complex/float32/real' );
+var imagf = require( '@stdlib/complex/float32/imag' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+
+
+// VARIABLES //
+
+var croundnf = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+ 'skip': ( croundnf instanceof Error )
+};
+
+
+// TESTS //
+
+tape( 'main export is a function', opts, function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof croundnf, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns a `NaN` if provided a `NaN`', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( NaN, NaN ), 0 );
+ t.strictEqual( isnanf( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isnanf( imagf( v ) ), true, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns `-0` if provided `-0`', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( -0.0, -0.0 ), 0 );
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( -0.0, -0.0 ), -2 );
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( -0.0, -0.0 ), 2 );
+ t.strictEqual( isNegativeZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns `+0` if provided `+0`', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( +0.0, +0.0 ), 0 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( +0.0, +0.0 ), -2 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value' );
+
+ v = croundnf( new Complex64( +0.0, +0.0 ), 2 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isPositiveZerof( imagf( v ) ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns `+infinity` if provided `+infinity`', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( PINF, PINF ), 5 );
+ t.strictEqual( realf( v ), PINF, 'returns expected value' );
+ t.strictEqual( imagf( v ), PINF, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns `-infinity` if provided `-infinity`', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( NINF, NINF ), -3 );
+ t.strictEqual( realf( v ), NINF, 'returns expected value' );
+ t.strictEqual( imagf( v ), NINF, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports rounding real and imaginary components to a desired number of decimals', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( -PI, PI ), -2 );
+ t.strictEqual( realf( v ), -3.140000104904175, 'returns expected value' );
+ t.strictEqual( imagf( v ), 3.140000104904175, 'returns expected value' );
+
+ v = croundnf( new Complex64( PI, -PI ), -2 );
+ t.strictEqual( realf( v ), 3.140000104904175, 'returns expected value' );
+ t.strictEqual( imagf( v ), -3.140000104904175, 'returns expected value' );
+
+ v = croundnf( new Complex64( 9.99999, 9.9999 ), -2 );
+ t.strictEqual( realf( v ), 10.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), 10.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( -9.99999, -9.9999 ), -2 );
+ t.strictEqual( realf( v ), -10.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), -10.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( 0.0, 0.0 ), 2 );
+ t.strictEqual( realf( v ), 0.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), 0.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( 12368.0, -12368.0 ), -3 );
+ t.strictEqual( realf( v ), 12368.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), -12368.0, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports rounding components to a desired number of digits', opts, function test( t ) {
+ var v;
+
+ v = croundnf( new Complex64( -PI, PI ), 4 );
+ t.strictEqual( realf( v ), 0.0, 'returns expected value' );
+ t.strictEqual( imagf( v ), 0.0, 'returns expected value' );
+
+ v = croundnf( new Complex64( -12368.0, 12368.0 ), 3 );
+ t.ok( ulpdiff( realf( v ), -12000.0 ) <= 2, 'returns expected value' );
+ t.ok( ulpdiff( imagf( v ), 12000.0 ) <= 2, 'returns expected value' );
+
+ v = croundnf( new Complex64( 12363.0, -12363.0 ), 1 );
+ t.ok( ulpdiff( realf( v ), 12360.0 ) <= 2, 'returns expected value' );
+ t.ok( ulpdiff( imagf( v ), -12360.0 ) <= 2, 'returns expected value' );
+
+ v = croundnf( new Complex64( PI, -PI ), 3 );
+ t.strictEqual( isPositiveZerof( realf( v ) ), true, 'returns expected value' );
+ t.strictEqual( isNegativeZerof( imagf( v ) ), true, 'returns expected value' );
+
+ t.end();
+});