LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
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lapacke_dtrsyl.c File Reference
#include "lapacke_utils.h"
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Functions/Subroutines

lapack_int LAPACKE_dtrsyl (int matrix_order, char trana, char tranb, lapack_int isgn, lapack_int m, lapack_int n, const double *a, lapack_int lda, const double *b, lapack_int ldb, double *c, lapack_int ldc, double *scale)

Function/Subroutine Documentation

lapack_int LAPACKE_dtrsyl ( int  matrix_order,
char  trana,
char  tranb,
lapack_int  isgn,
lapack_int  m,
lapack_int  n,
const double *  a,
lapack_int  lda,
const double *  b,
lapack_int  ldb,
double *  c,
lapack_int  ldc,
double *  scale 
)

Definition at line 36 of file lapacke_dtrsyl.c.

{
if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
LAPACKE_xerbla( "LAPACKE_dtrsyl", -1 );
return -1;
}
#ifndef LAPACK_DISABLE_NAN_CHECK
/* Optionally check input matrices for NaNs */
if( LAPACKE_dge_nancheck( matrix_order, m, m, a, lda ) ) {
return -7;
}
if( LAPACKE_dge_nancheck( matrix_order, n, n, b, ldb ) ) {
return -9;
}
if( LAPACKE_dge_nancheck( matrix_order, m, n, c, ldc ) ) {
return -11;
}
#endif
return LAPACKE_dtrsyl_work( matrix_order, trana, tranb, isgn, m, n, a, lda,
b, ldb, c, ldc, scale );
}

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