F77_ssyr()

void F77_ssyr	(	int *	layout,
		char *	uplow,
		int *	n,
		float *	alpha,
		float *	x,
		int *	incx,
		float *	a,
		int *	lda
	)

Definition at line 139 of file c_sblas2.c.

                                            {
  float *A;
  int i,j,LDA;
  CBLAS_UPLO uplo;
 
  get_uplo_type(uplow,&uplo);
 
  if (*layout == TEST_ROW_MJR) {
     LDA = *n+1;
     A   = ( float* )malloc( (*n)*LDA*sizeof( float ) );
     for( i=0; i<*n; i++ )
        for( j=0; j<*n; j++ )
           A[ LDA*i+j ]=a[ (*lda)*j+i ];
     cblas_ssyr(CblasRowMajor, uplo, *n, *alpha, x, *incx, A, LDA);
     for( i=0; i<*n; i++ )
       for( j=0; j<*n; j++ )
         a[ (*lda)*j+i ]=A[ LDA*i+j ];
     free(A);
   }
   else
     cblas_ssyr(CblasColMajor, uplo, *n, *alpha, x, *incx, a, *lda);
}

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