petsc-3.14.6 2021-03-30
PetscSortStrWithPermutation
Computes the permutation of values 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.
|
Notes
i is unchanged on output.
See Also
PetscSortInt(), PetscSortRealWithPermutation()
Level
intermediate
Location
src/sys/utils/sortip.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages