PetscSortStrWithPermutation#
Computes the permutation of strings that gives a sorted sequence.
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscSortStrWithPermutation(PetscInt n, const char *i[], PetscInt idx[])
Not Collective
Input Parameters#
n - number of values to sort
i - values to sort
idx - permutation array. Must be initialized to
0:n-1
on input.
Note#
i
is unchanged on output.
See Also#
Level#
intermediate
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages