Merge pull request #2119 from ERGO-Code/fix-2114

Fix 2114
ERGO-Code · Jan 11, 2025 · 5886353 · 5886353
2 parents 78026df + a5f01ca
commit 5886353
Show file tree

Hide file tree

Showing 15 changed files with 880 additions and 512 deletions.
diff --git a/FEATURES.md b/FEATURES.md
@@ -16,3 +16,4 @@ Fixed bug in presolve when pointers stored in HighsMatrixSlice get invalidated w
 
 Primal and dual residual tolerances - applied following IPM or PDLP solution - now documented as options
 
+Highs::getCols (Highs::getRows) now runs in linear time if the internal constraint matrix is stored column-wise (row-wise). Added ensureColwise/Rowwise to the Highs class, the C API and highspy so that users can set the internal constraint matrix storage orientation
Original file line number	Diff line number	Diff line change
Expand Up		@@ -16,3 +16,4 @@ Fixed bug in presolve when pointers stored in HighsMatrixSlice get invalidated w

		Primal and dual residual tolerances - applied following IPM or PDLP solution - now documented as options

		Highs::getCols (Highs::getRows) now runs in linear time if the internal constraint matrix is stored column-wise (row-wise). Added ensureColwise/Rowwise to the Highs class, the C API and highspy so that users can set the internal constraint matrix storage orientation