Merge pull request #2656 from ERGO-Code/fix-2655

Added `changeRowsBounds` to highspy

Author: jajhall

highs/highs_bindings.cpp

@@ -596,6 +596,22 @@ HighsStatus highs_changeColsIntegrality(
                                   integrality_ptr);
 }
 
+HighsStatus highs_changeRowsBounds(Highs* h, HighsInt num_set_entries,
+                                   dense_array_t<HighsInt> indices,
+                                   dense_array_t<double> lower,
+                                   dense_array_t<double> upper) {
+  py::buffer_info indices_info = indices.request();
+  py::buffer_info lower_info = lower.request();
+  py::buffer_info upper_info = upper.request();
+
+  HighsInt* indices_ptr = static_cast<HighsInt*>(indices_info.ptr);
+  double* lower_ptr = static_cast<double*>(lower_info.ptr);
+  double* upper_ptr = static_cast<double*>(upper_info.ptr);
+
+  return h->changeRowsBounds(num_set_entries, indices_ptr, lower_ptr,
+                             upper_ptr);
+}
+
 // Same as deleteVars
 HighsStatus highs_deleteCols(Highs* h, HighsInt num_set_entries,
                              dense_array_t<HighsInt> indices) {
@@ -1472,6 +1488,7 @@ PYBIND11_MODULE(_core, m, py::mod_gil_not_used()) {
       .def("changeColsCost", &highs_changeColsCost)
       .def("changeColsBounds", &highs_changeColsBounds)
       .def("changeColsIntegrality", &highs_changeColsIntegrality)
+      .def("changeRowsBounds", &highs_changeRowsBounds)
       .def("deleteCols", &highs_deleteCols)
       .def("deleteVars", &highs_deleteCols)  // alias
       .def("deleteRows", &highs_deleteRows)