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VecPow#

Replaces each component of a vector by x_i^p

Synopsis#

#include "petscvec.h"  
PetscErrorCode VecPow(Vec v, PetscScalar p)

Logically Collective on v

Input Parameters#

  • v - the vector

  • p - the exponent to use on each element

Level#

intermediate

Location#

src/vec/vec/utils/projection.c

Examples#

src/tao/constrained/tutorials/tomographyADMM.c.html
src/tao/tutorials/ex4.c.html


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Index of all Vec routines
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Last updated on 2022-11-28T10:38:28-0600 (v3.18.2).