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

lapack_int LAPACKE_dtfttr (int matrix_order, char transr, char uplo, lapack_int n, const double *arf, double *a, lapack_int lda)

Function/Subroutine Documentation

lapack_int LAPACKE_dtfttr ( int  matrix_order,
char  transr,
char  uplo,
lapack_int  n,
const double *  arf,
double *  a,
lapack_int  lda 
)

Definition at line 36 of file lapacke_dtfttr.c.

{
if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
LAPACKE_xerbla( "LAPACKE_dtfttr", -1 );
return -1;
}
#ifndef LAPACK_DISABLE_NAN_CHECK
/* Optionally check input matrices for NaNs */
if( LAPACKE_dpf_nancheck( n, arf ) ) {
return -5;
}
#endif
return LAPACKE_dtfttr_work( matrix_order, transr, uplo, n, arf, a, lda );
}

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