From f3d4e018cf051f04eae9758b3fd7d617acf35ee9 Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Sat, 8 Mar 2025 15:02:41 +0530
Subject: [PATCH 1/7] edit

---
 .../@stdlib/stats/base/dists/uniform/mgf/src/main.c             | 2 +-
 .../@stdlib/stats/base/dists/uniform/mgf/test/test.native.js    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c
index 49105477756c..4feab3bb73be 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c
@@ -46,5 +46,5 @@ double stdlib_base_dists_uniform_mgf( const double t, const double a, const doub
 		return 1.0;
 	}
 	// Case: t not equal to zero
-	return ( stdlib_base_exp( t * b ) - stdlib_base_exp( t * a ) ) / ( t * ( b - a ) );
+	return stdlib_base_exp( v ) * ( stdlib_base_sinh ( u ) / u );
 }
diff --git a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js
index bc312890bdf3..868d3aae948d 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js
@@ -81,7 +81,7 @@ tape( 'if provided `a >= b`, the function returns `NaN`', opts, function test( t
 	t.end();
 });
 
-tape( 'if provided valid parameters, the function returns `1` for `t = 0`', function test( t ) {
+tape( 'if provided valid parameters, the function returns `1` for `t = 0`', opts, function test( t ) {
 	var y;
 
 	y = mgf( 0.0, 2.0, 4.0 );

From ddced1cd3eb3a9a64ec05119e719344ecff0bbaf Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Sat, 8 Mar 2025 15:10:15 +0530
Subject: [PATCH 2/7] edit

---
 .../@stdlib/stats/base/dists/uniform/mgf/src/main.c             | 2 +-
 .../@stdlib/stats/base/dists/uniform/mgf/test/test.native.js    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c
index 4feab3bb73be..49105477756c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/src/main.c
@@ -46,5 +46,5 @@ double stdlib_base_dists_uniform_mgf( const double t, const double a, const doub
 		return 1.0;
 	}
 	// Case: t not equal to zero
-	return stdlib_base_exp( v ) * ( stdlib_base_sinh ( u ) / u );
+	return ( stdlib_base_exp( t * b ) - stdlib_base_exp( t * a ) ) / ( t * ( b - a ) );
 }
diff --git a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js
index 868d3aae948d..bc312890bdf3 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/uniform/mgf/test/test.native.js
@@ -81,7 +81,7 @@ tape( 'if provided `a >= b`, the function returns `NaN`', opts, function test( t
 	t.end();
 });
 
-tape( 'if provided valid parameters, the function returns `1` for `t = 0`', opts, function test( t ) {
+tape( 'if provided valid parameters, the function returns `1` for `t = 0`', function test( t ) {
 	var y;
 
 	y = mgf( 0.0, 2.0, 4.0 );

From 7024a892741ed451e28b30ef267de3515420290c Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Tue, 18 Mar 2025 17:32:56 +0530
Subject: [PATCH 3/7] added nanmidrange

---
 .../@stdlib/stats/incr/nanmidrange/README.md  | 161 ++++++++++++++++++
 .../incr/nanmidrange/benchmark/benchmark.js   |  69 ++++++++
 .../stats/incr/nanmidrange/docs/repl.txt      |  37 ++++
 .../stats/incr/nanmidrange/docs/types/Test.ts |  63 +++++++
 .../incr/nanmidrange/docs/types/index.d.ts    |  64 +++++++
 .../stats/incr/nanmidrange/examples/index.js  |  41 +++++
 .../stats/incr/nanmidrange/lib/index.js       |  57 +++++++
 .../stats/incr/nanmidrange/lib/main.js        |  77 +++++++++
 .../stats/incr/nanmidrange/package.json       |  71 ++++++++
 .../stats/incr/nanmidrange/test/test.js       | 108 ++++++++++++
 10 files changed, 748 insertions(+)
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/README.md
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/benchmark/benchmark.js
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/repl.txt
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/Test.ts
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/index.d.ts
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/index.js
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json
 create mode 100644 lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js

diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/README.md b/lib/node_modules/@stdlib/stats/incr/nanmidrange/README.md
new file mode 100644
index 000000000000..d9393a29f81c
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/README.md
@@ -0,0 +1,161 @@
+<!--
+
+@license Apache-2.0
+
+Copyright (c) 2025 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.
+
+-->
+
+# incrnanmidrange
+
+> Compute a [mid-range][mid-range] incrementally, ignoring `NaN` values.
+
+<section class="intro">
+
+The [**mid-range**][mid-range], or **mid-extreme**, is the arithmetic mean of maximum and minimum values. Accordingly, the [mid-range][mid-range] is the midpoint of the [range][range] and a measure of central tendency.
+
+</section>
+
+<!-- /.intro -->
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var incrnanmidrange = require( '@stdlib/stats/incr/nanmidrange' );
+```
+
+#### incrnanmidrange()
+
+Returns an accumulator `function` which incrementally computes a [mid-range][mid-range], ignoring `NaN` values.
+
+```javascript
+var accumulator = incrnanmidrange();
+```
+
+#### accumulator( \[x] )
+
+If provided an input value `x`, the accumulator function returns an updated [mid-range][mid-range]. If not provided an input value `x`, the accumulator function returns the current [mid-range][mid-range].
+
+```javascript
+var accumulator = incrnanmidrange();
+
+var midrange = accumulator();
+// returns null
+
+midrange = accumulator( -2.0 );
+// returns -2.0
+
+midrange = accumulator( NaN );
+// returns -2.0
+
+midrange = accumulator( 1.0 );
+// returns -0.5
+
+midrange = accumulator( 3.0 );
+// returns 0.5
+
+midrange = accumulator();
+// returns 0.5
+```
+
+</section>
+
+<!-- /.usage -->
+
+<section class="notes">
+
+## Notes
+
+-   Input values are **not** type checked. If non-numeric inputs are possible, you are advised to type check and handle accordingly **before** passing the value to the accumulator function.
+
+</section>
+
+<!-- /.notes -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var uniform = require( '@stdlib/random/base/uniform' );
+var bernoulli = require( '@stdlib/random/base/bernoulli' );
+var incrnanmidrange = require( '@stdlib/stats/incr/nanmidrange' );
+
+var accumulator;
+var v;
+var i;
+
+// Initialize an accumulator:
+accumulator = incrnanmidrange();
+
+// For each simulated datum, update the mid-range...
+for ( i = 0; i < 100; i++ ) {
+    v = ( bernoulli( 0.8 ) < 1 ) ? NaN : uniform( 0.0, 100.0 );
+    accumulator( v );
+}
+console.log( accumulator() );
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+* * *
+
+## See Also
+
+-   <span class="package-name">[`@stdlib/stats/incr/mean`][@stdlib/stats/incr/mean]</span><span class="delimiter">: </span><span class="description">compute an arithmetic mean incrementally.</span>
+-   <span class="package-name">[`@stdlib/stats/incr/max`][@stdlib/stats/incr/max]</span><span class="delimiter">: </span><span class="description">compute a maximum value incrementally.</span>
+-   <span class="package-name">[`@stdlib/stats/incr/min`][@stdlib/stats/incr/min]</span><span class="delimiter">: </span><span class="description">compute a minimum value incrementally.</span>
+-   <span class="package-name">[`@stdlib/stats/incr/range`][@stdlib/stats/incr/range]</span><span class="delimiter">: </span><span class="description">compute a range incrementally.</span>
+-   <span class="package-name">[`@stdlib/stats/incr/summary`][@stdlib/stats/incr/summary]</span><span class="delimiter">: </span><span class="description">compute a statistical summary incrementally.</span>
+
+</section>
+
+<!-- /.related -->
+
+<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="links">
+
+[range]: https://en.wikipedia.org/wiki/Range_%28statistics%29
+
+[mid-range]: https://en.wikipedia.org/wiki/Mid-range
+
+<!-- <related-links> -->
+
+[@stdlib/stats/incr/mean]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/incr/mean
+
+[@stdlib/stats/incr/max]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/incr/max
+
+[@stdlib/stats/incr/min]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/incr/min
+
+[@stdlib/stats/incr/range]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/incr/range
+
+[@stdlib/stats/incr/summary]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/incr/summary
+
+<!-- </related-links> -->
+
+</section>
+
+<!-- /.links -->
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/benchmark/benchmark.js
new file mode 100644
index 000000000000..97671f982eb6
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/benchmark/benchmark.js
@@ -0,0 +1,69 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 pkg = require( './../package.json' ).name;
+var incrnanmidrange = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+	var f;
+	var i;
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		f = incrnanmidrange();
+		if ( typeof f !== 'function' ) {
+			b.fail( 'should return a function' );
+		}
+	}
+	b.toc();
+	if ( typeof f !== 'function' ) {
+		b.fail( 'should return a function' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
+
+bench( pkg+'::accumulator', function benchmark( b ) {
+	var acc;
+	var v;
+	var i;
+
+	acc = incrnanmidrange();
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		v = acc( randu() );
+		if ( v !== v ) {
+			b.fail( 'should not return NaN' );
+		}
+	}
+	b.toc();
+	if ( v !== v ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/repl.txt b/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/repl.txt
new file mode 100644
index 000000000000..1e575b964272
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/repl.txt
@@ -0,0 +1,37 @@
+
+{{alias}}()
+    Returns an accumulator function which incrementally computes a mid-range,
+    ignoring `NaN` values.
+
+    The mid-range is the arithmetic mean of maximum and minimum values.
+    Accordingly, the mid-range is the midpoint of the range and a measure of
+    central tendency.
+
+    If provided a value, the accumulator function returns an updated mid-range.
+    If not provided a value, the accumulator function returns the current mid-
+    range.
+
+    Returns
+    -------
+    acc: Function
+        Accumulator function.
+
+    Examples
+    --------
+    > var accumulator = {{alias}}();
+    > var v = accumulator()
+    null
+    > v = accumulator( 3.14 )
+    3.14
+    > v = accumulator( NaN )
+    3.14
+    > v = accumulator( -5.0 )
+    ~-0.93
+    > v = accumulator( 10.1 )
+    2.55
+    > v = accumulator()
+    2.55
+
+    See Also
+    --------
+
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/Test.ts b/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/Test.ts
new file mode 100644
index 000000000000..a03167d45fa3
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/Test.ts
@@ -0,0 +1,63 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 incrnanmidrange = require( './index' );
+
+
+// TESTS //
+
+// The function returns an accumulator function...
+{
+	incrnanmidrange(); // $ExpectType accumulator
+}
+
+// The compiler throws an error if the function is provided arguments...
+{
+	incrnanmidrange( '5' ); // $ExpectError
+	incrnanmidrange( 5 ); // $ExpectError
+	incrnanmidrange( true ); // $ExpectError
+	incrnanmidrange( false ); // $ExpectError
+	incrnanmidrange( null ); // $ExpectError
+	incrnanmidrange( undefined ); // $ExpectError
+	incrnanmidrange( [] ); // $ExpectError
+	incrnanmidrange( {} ); // $ExpectError
+	incrnanmidrange( ( x: number ): number => x ); // $ExpectError
+}
+
+// The function returns an accumulator function which returns an accumulated result...
+{
+	const acc = incrnanmidrange();
+
+	acc(); // $ExpectType number | null
+	acc( 3.14 ); // $ExpectType number | null
+	acc( 5 ); // $ExpectType number | null
+	acc( -2 ); // $ExpectType number | null
+}
+
+// The compiler throws an error if the returned accumulator function is provided invalid arguments...
+{
+	const acc = incrnanmidrange();
+
+	acc( '5' ); // $ExpectError
+	acc( true ); // $ExpectError
+	acc( false ); // $ExpectError
+	acc( null ); // $ExpectError
+	acc( [] ); // $ExpectError
+	acc( {} ); // $ExpectError
+	acc( ( x: number ): number => x ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/index.d.ts b/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/index.d.ts
new file mode 100644
index 000000000000..71f14eefcc2c
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/docs/types/index.d.ts
@@ -0,0 +1,64 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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
+
+/// <reference types="@stdlib/types"/>
+
+/**
+* If provided a value, returns an updated mid-range; otherwise, returns the current mid-range.
+*
+* ## Notes
+*
+* -   The mid-range is the arithmetic mean of maximum and minimum values. Accordingly, the mid-range is the midpoint of the range and a measure of central tendency.
+* -   If provided `NaN` or a value which, when used in computations, results in `NaN`, the accumulated value is `NaN` for all future invocations.
+*
+* @param x - value
+* @returns mid-range
+*/
+type accumulator = ( x?: number ) => number | null;
+
+/**
+* Returns an accumulator function which incrementally computes a mid-range, ignoring `NaN` values.
+*
+* @returns accumulator function
+*
+* @example
+* var accumulator = incrnanmidrange();
+*
+* var midrange = accumulator();
+* // returns null
+*
+* midrange = accumulator( 3.14 );
+* // returns 3.14
+*
+* midrange = accumulator( -5.0 );
+* // returns ~-0.93
+*
+* midrange = accumulator( 10.1 );
+* // returns 2.55
+*
+* midrange = accumulator();
+* // returns 2.55
+*/
+declare function incrnanmidrange(): accumulator;
+
+
+// EXPORTS //
+
+export = incrnanmidrange;
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
new file mode 100644
index 000000000000..09d4b18e16dd
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
@@ -0,0 +1,41 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 randu = require( '@stdlib/random/base/randu' );
+var incrnanmidrange = require( './../lib' );
+
+var accumulator;
+var midrange;
+var v;
+var i;
+
+// Initialize an accumulator:
+accumulator = incrnanmidrange();
+
+console.log( '\nValue\tMid-range\n' );
+
+// For each simulated datum, update the mid-range...
+for ( i = 0; i < 100; i++ ) {
+    v = (randu() < 0.1) ? NaN : randu() * 100.0;
+    midrange = accumulator( v );
+    console.log( '%d\t%s', v.toFixed( 4 ), midrange !== null ? midrange.toFixed( 4 ) : 'null' );
+}
+
+console.log( '\nFinal mid-range: %s\n', accumulator() !== null ? accumulator().toFixed( 4 ) : 'null' );
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/index.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/index.js
new file mode 100644
index 000000000000..bbeb443d5df0
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/index.js
@@ -0,0 +1,57 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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';
+
+/**
+* Compute a mid-range incrementally, ignoring `NaN` values.
+*
+* @module @stdlib/stats/incr/nanmidrange
+*
+* @example
+* var incrnanmidrange = require( '@stdlib/stats/incr/nanmidrange' );
+*
+* var accumulator = incrnanmidrange();
+*
+* var midrange = accumulator();
+* // returns null
+*
+* midrange = accumulator( 3.14 );
+* // returns 3.14
+*
+* midrange = accumulator( NaN );
+* // returns 3.14
+*
+* midrange = accumulator( -5.0 );
+* // returns ~-0.93
+*
+* midrange = accumulator( 10.1 );
+* // returns 2.55
+*
+* midrange = accumulator();
+* // returns 2.55
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
new file mode 100644
index 000000000000..25962b2424ab
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
@@ -0,0 +1,77 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 isnan = require( '@stdlib/math/base/assert/is-nan' );
+var incrmidrange = require( '@stdlib/stats/incr/midrange' );
+
+
+// MAIN //
+
+/**
+* Returns an accumulator function which incrementally computes a mid-range, ignoring `NaN` values.
+*
+* @returns {Function} accumulator function
+*
+* @example
+* var accumulator = incrmidrange();
+*
+* var midrange = accumulator();
+* // returns null
+*
+* midrange = accumulator( 3.14 );
+* // returns 3.14
+*
+* midrange = accumulator( -5.0 );
+* // returns ~-0.93
+*
+* midrange = accumulator( 10.1 );
+* // returns 2.55
+*
+* midrange = accumulator( NaN );
+* // returns 2.55
+*
+* midrange = accumulator();
+* // returns 2.55
+*/
+function incrnanmidrange() {
+	var midrange = incrmidrange();
+	return accumulator;
+
+	/**
+	* If provided a value, the accumulator function returns an updated mid-range. If not provided a value, the accumulator function returns the current mid-range.
+	*
+	* @private
+	* @param {number} [x] - new value
+	* @returns {number} mid-range
+	*/
+	function accumulator( x ) {
+		if ( arguments.length === 0 || isnan( x ) ) {
+            return midrange();
+        }
+        return midrange( x );
+	}
+}
+
+
+// EXPORTS //
+
+module.exports = incrnanmidrange;
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json b/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json
new file mode 100644
index 000000000000..cb350e93207b
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "@stdlib/stats/incr/nanmidrange",
+  "version": "0.0.0",
+  "description": "Compute a mid-range incrementally, ignoring `NaN` values.",
+  "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",
+  "directories": {
+    "benchmark": "./benchmark",
+    "doc": "./docs",
+    "example": "./examples",
+    "lib": "./lib",
+    "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",
+    "statistics",
+    "stats",
+    "mathematics",
+    "math",
+    "maximum",
+    "max",
+    "minimum",
+    "min",
+    "mid",
+    "range",
+    "mid-range",
+    "mid-extreme",
+    "mean",
+    "central tendency",
+    "incremental",
+    "accumulator"
+  ]
+}
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js
new file mode 100644
index 000000000000..13f14c145cfa
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js
@@ -0,0 +1,108 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 isnan = require( '@stdlib/math/base/assert/is-nan' );
+var incrnanmidrange = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof incrnanmidrange, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'the function returns an accumulator function', function test( t ) {
+	t.equal( typeof incrnanmidrange(), 'function', 'returns a function' );
+	t.end();
+});
+
+tape( 'if not provided any values, the initial returned mid-range is `null`', function test( t ) {
+	var acc = incrnanmidrange();
+	t.equal( acc(), null, 'returns null' );
+	t.end();
+});
+
+tape( 'the accumulator function incrementally computes a mid-range', function test( t ) {
+    var expected;
+    var actual;
+    var data;
+    var acc;
+    var max;
+    var min;
+    var N;
+    var d;
+    var i;
+
+    data = [ 2.0, NaN, 3.0, -2.0, NaN, 4.0, -3.0, 4.0 ];
+    N = data.length;
+
+    expected = [];
+    actual = [];
+
+    acc = incrnanmidrange();
+
+    max = null;
+    min = null;
+
+    for ( i = 0; i < N; i++ ) {
+        d = data[ i ];
+
+        if ( !isnan( d ) ) {
+            if ( max === null || d > max ) {
+                max = d;
+            }
+            if ( min === null || d < min ) {
+                min = d;
+            }
+        }
+
+        if ( max !== null && min !== null ) {
+            expected.push( ( max + min ) / 2.0 );
+        } else {
+            expected.push( null );
+        }
+
+        actual.push( acc( d ) );
+    }
+
+    t.deepEqual( actual, expected, 'returns expected incremental results' );
+    t.end();
+});
+
+tape( 'if not provided an input value, the accumulator function returns the current mid-range', function test( t ) {
+    var data;
+    var acc;
+    var i;
+
+    data = [ -2.0, 3.0, NaN, 1.0 ];
+    acc = incrnanmidrange();
+
+    for ( i = 0; i < data.length; i++ ) {
+        acc( data[ i ] );
+    }
+
+    t.equal( acc(), 0.5, 'returns the current accumulated mid-range' );
+    t.end();
+});

From ff1ccc8789080a22b7800997f2b1446e4f67f1a1 Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Tue, 18 Mar 2025 17:50:51 +0530
Subject: [PATCH 4/7] error

---
 .../stats/incr/nanmidrange/lib/main.js        |  12 +-
 .../stats/incr/nanmidrange/package.json       |   2 +-
 .../stats/incr/nanmidrange/test/test.js       | 108 +++++++++---------
 3 files changed, 61 insertions(+), 61 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
index 25962b2424ab..9f4ac558bcfb 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
@@ -40,15 +40,15 @@ var incrmidrange = require( '@stdlib/stats/incr/midrange' );
 * midrange = accumulator( 3.14 );
 * // returns 3.14
 *
+* midrange = accumulator( NaN );
+* // returns 3.14
+*
 * midrange = accumulator( -5.0 );
 * // returns ~-0.93
 *
 * midrange = accumulator( 10.1 );
 * // returns 2.55
 *
-* midrange = accumulator( NaN );
-* // returns 2.55
-*
 * midrange = accumulator();
 * // returns 2.55
 */
@@ -65,9 +65,9 @@ function incrnanmidrange() {
 	*/
 	function accumulator( x ) {
 		if ( arguments.length === 0 || isnan( x ) ) {
-            return midrange();
-        }
-        return midrange( x );
+			return midrange();
+		}
+		return midrange( x );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json b/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json
index cb350e93207b..e087aa31594f 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/package.json
@@ -8,7 +8,7 @@
     "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
   },
   "contributors": [
-     {
+    {
       "name": "The Stdlib Authors",
       "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
     }
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js
index 13f14c145cfa..c0c177de28d9 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/test/test.js
@@ -45,64 +45,64 @@ tape( 'if not provided any values, the initial returned mid-range is `null`', fu
 });
 
 tape( 'the accumulator function incrementally computes a mid-range', function test( t ) {
-    var expected;
-    var actual;
-    var data;
-    var acc;
-    var max;
-    var min;
-    var N;
-    var d;
-    var i;
-
-    data = [ 2.0, NaN, 3.0, -2.0, NaN, 4.0, -3.0, 4.0 ];
-    N = data.length;
-
-    expected = [];
-    actual = [];
-
-    acc = incrnanmidrange();
-
-    max = null;
-    min = null;
-
-    for ( i = 0; i < N; i++ ) {
-        d = data[ i ];
-
-        if ( !isnan( d ) ) {
-            if ( max === null || d > max ) {
-                max = d;
-            }
-            if ( min === null || d < min ) {
-                min = d;
-            }
-        }
-
-        if ( max !== null && min !== null ) {
-            expected.push( ( max + min ) / 2.0 );
-        } else {
-            expected.push( null );
-        }
-
-        actual.push( acc( d ) );
-    }
-
-    t.deepEqual( actual, expected, 'returns expected incremental results' );
-    t.end();
+	var expected;
+	var actual;
+	var data;
+	var acc;
+	var max;
+	var min;
+	var N;
+	var d;
+	var i;
+
+	data = [ 2.0, NaN, 3.0, -2.0, NaN, 4.0, -3.0, 4.0 ];
+	N = data.length;
+
+	expected = [];
+	actual = [];
+
+	acc = incrnanmidrange();
+
+	max = null;
+	min = null;
+
+	for ( i = 0; i < N; i++ ) {
+		d = data[ i ];
+
+		if ( !isnan( d ) ) {
+			if ( max === null || d > max ) {
+				max = d;
+			}
+			if ( min === null || d < min ) {
+				min = d;
+			}
+		}
+
+		if ( max !== null && min !== null ) {
+			expected.push( ( max + min ) / 2.0 );
+		} else {
+			expected.push( null );
+		}
+
+		actual.push( acc( d ) );
+	}
+
+	t.deepEqual( actual, expected, 'returns expected incremental results' );
+	t.end();
 });
 
 tape( 'if not provided an input value, the accumulator function returns the current mid-range', function test( t ) {
-    var data;
-    var acc;
-    var i;
+	var data;
+	var acc;
+	var i;
 
-    data = [ -2.0, 3.0, NaN, 1.0 ];
-    acc = incrnanmidrange();
+	data = [ -2.0, 3.0, NaN, 1.0 ];
+	acc = incrnanmidrange();
 
-    for ( i = 0; i < data.length; i++ ) {
-        acc( data[ i ] );
-    }
+	for ( i = 0; i < data.length; i++ ) {
+		acc( data[ i ] );
+	}
 
-    t.equal( acc(), 0.5, 'returns the current accumulated mid-range' );
-    t.end();
+	t.equal( acc(), 0.5, 'returns the current accumulated mid-range' );
+	t.end();
 });

From 3605d39139f8b178e8b658ea63f4f14d55aca27c Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Tue, 18 Mar 2025 17:55:31 +0530
Subject: [PATCH 5/7] lint

---
 .../@stdlib/stats/incr/nanmidrange/examples/index.js        | 6 +++---
 lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
index 09d4b18e16dd..83b91a8f4dc0 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
@@ -33,9 +33,9 @@ console.log( '\nValue\tMid-range\n' );
 
 // For each simulated datum, update the mid-range...
 for ( i = 0; i < 100; i++ ) {
-    v = (randu() < 0.1) ? NaN : randu() * 100.0;
-    midrange = accumulator( v );
-    console.log( '%d\t%s', v.toFixed( 4 ), midrange !== null ? midrange.toFixed( 4 ) : 'null' );
+	v = (randu() < 0.1) ? NaN : randu() * 100.0;
+	midrange = accumulator( v );
+	console.log( '%d\t%s', v.toFixed( 4 ), midrange !== null ? midrange.toFixed( 4 ) : 'null' );
 }
 
 console.log( '\nFinal mid-range: %s\n', accumulator() !== null ? accumulator().toFixed( 4 ) : 'null' );
diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
index 9f4ac558bcfb..007776633549 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/lib/main.js
@@ -32,7 +32,7 @@ var incrmidrange = require( '@stdlib/stats/incr/midrange' );
 * @returns {Function} accumulator function
 *
 * @example
-* var accumulator = incrmidrange();
+* var accumulator = incrnanmidrange();
 *
 * var midrange = accumulator();
 * // returns null

From e0252d893dd9d9ada2ade9fd8cc42a178bb4f83e Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Tue, 18 Mar 2025 17:59:35 +0530
Subject: [PATCH 6/7] lint

---
 .../@stdlib/stats/incr/nanmidrange/examples/index.js          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
index 83b91a8f4dc0..539aa4973bfa 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
@@ -35,7 +35,7 @@ console.log( '\nValue\tMid-range\n' );
 for ( i = 0; i < 100; i++ ) {
 	v = (randu() < 0.1) ? NaN : randu() * 100.0;
 	midrange = accumulator( v );
-	console.log( '%d\t%s', v.toFixed( 4 ), midrange !== null ? midrange.toFixed( 4 ) : 'null' );
+	console.log( '%d\t%s', v.toFixed( 4 ), (midrange !== null ? midrange.toFixed( 4 ) : 'null') );
 }
 
-console.log( '\nFinal mid-range: %s\n', accumulator() !== null ? accumulator().toFixed( 4 ) : 'null' );
+console.log( '\nFinal mid-range: %s\n', (accumulator() !== null ? accumulator().toFixed( 4 ) : 'null') );

From 045297ec00a719a012cd313d1e38345a80f5379d Mon Sep 17 00:00:00 2001
From: jalajk3004 <jalajkumar23989@gmail.com>
Date: Tue, 18 Mar 2025 18:08:07 +0530
Subject: [PATCH 7/7] changes in index

---
 .../stats/incr/nanmidrange/examples/index.js   | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
index 539aa4973bfa..56a03abd8016 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmidrange/examples/index.js
@@ -18,7 +18,9 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var bernoulli = require( '@stdlib/random/base/bernoulli' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var incrnanmidrange = require( './../lib' );
 
 var accumulator;
@@ -29,13 +31,15 @@ var i;
 // Initialize an accumulator:
 accumulator = incrnanmidrange();
 
-console.log( '\nValue\tMid-range\n' );
-
 // For each simulated datum, update the mid-range...
+console.log( '\nValue\tMid-range\n' );
 for ( i = 0; i < 100; i++ ) {
-	v = (randu() < 0.1) ? NaN : randu() * 100.0;
+	v = ( bernoulli( 0.8 ) < 1 ) ? NaN : uniform( 0.0, 100.0 );
 	midrange = accumulator( v );
-	console.log( '%d\t%s', v.toFixed( 4 ), (midrange !== null ? midrange.toFixed( 4 ) : 'null') );
+	if ( midrange === null ) {
+		console.log( '%d\t%s', v.toFixed( 4 ), midrange );
+	} else {
+		console.log( '%d\t%d', ( isnan( v ) ) ? NaN : v.toFixed( 4 ), midrange.toFixed( 4 ) );
+	}
 }
-
-console.log( '\nFinal mid-range: %s\n', (accumulator() !== null ? accumulator().toFixed( 4 ) : 'null') );
+console.log( '\nFinal mid-range: %d\n', accumulator() );