#include "petscmat.h" PetscErrorCode MatSubMatrixUpdate(Mat N,Mat A,IS isrow,IS iscol)Collective on Mat
| N | - submatrix to update | |
| A | - full matrix in the submatrix | |
| isrow | - rows in the update (same as the first time the submatrix was created) | |
| iscol | - columns in the update (same as the first time the submatrix was created) |
Level:developer
Location:src/mat/impls/submat/submat.c
Index of all Mat routines
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Index of all manual pages