petsc-3.11.4 2019-09-28
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TaoBRGNSetDictionaryMatrix

 bind the dictionary matrix from user application context to gn->D, for compressed sensing (with least-squares problem)

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoBRGNSetDictionaryMatrix(Tao tao,Mat dict)

Input Parameters

Level

advanced

Location

src/tao/leastsquares/impls/brgn/brgn.c

Examples

src/tao/leastsquares/examples/tutorials/cs1.c.html
src/tao/leastsquares/examples/tutorials/tomography.c.html

Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages
tao - the Tao context
dict - the user specified dictionary matrix. We allow to set a null dictionary, which means identity matrix by default