NAME

ow_copy_matrix_block - Copies a matrix block to an offset position of a target matrix

SYNOPSIS

#include "m/m_mat_basic.h"

Example compile flags (system dependent):
  -DLINUX_X86_64 -DLINUX_X86_64_OPTERON  -DGNU_COMPILER 
   -I/home/kobus/include
   -L/home/kobus/misc/load/linux_x86_64_opteron -L/usr/lib/x86_64-linux-gnu
  -lKJB                               -lfftw3  -lgsl -lgslcblas -ljpeg  -lSVM -lstdc++                    -lpthread -lSLATEC -lg2c    -lacml -lacml_mv -lblas -lg2c      -lncursesw 


int ow_copy_matrix_block
(
	Matrix *target_mp,
	int target_row_offset,
	int target_col_offset,
	const Matrix *source_mp,
	int source_row_offset,
	int source_col_offset,
	int num_rows,
	int num_cols
);

DESCRIPTION

This routine copies a block of source_mp into target_mp, offset by (target_row_offset, target_col_offset). If num_rows or num_cols is negative, then the number for rows or columns respectively in the source matrix is used. The target matrix must be large enough to hold the entire selection, otherwise the bug handler is called.

RETURNS

If the routine fails then ERROR is returned with and error message being set. Otherwise NO_ERROR is returned.

DISCLAIMER

This software is not adequatedly tested. It is recomended that results are checked independantly where appropriate.

AUTHOR

Kobus Barnard

DOCUMENTER