NAME

write_raw_matrix - Writes a matrix to a file specified by name as raw data

SYNOPSIS

#include "m/m_mat_io.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 write_raw_matrix
(
	const Matrix *mp,
	const char *file_name
);

DESCRIPTION

This routine outputs a Matrix to a the specified file as raw data. "file_name" is a pointer to a character array containing the name of the file to write the matrix contents to. If "file_name" is NULL or equal to '\0', output is directed to STDOUT. Otherwise, the file is created or the existing copy is overwritten. "mp" is a pointer to the Matrix whose contents are to be written. If mp is NULL, then the number of rows and columns are both set to 0, indicating to the corresponding read routine that the matrix should be NULL. Otherwise, the numer of rows and columns are both assumed to be positive. Note that there is no way to to reliably read/write non-NULL matrices with either 0 rows or 0 cols (even though they can exist in memory).

RETURNS

NO_ERROR on success, or ERROR on a file write or close error.

fp_write_matrix, read_matrix

DISCLAIMER

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

AUTHOR

Kobus Barnard

DOCUMENTER

Lindsay Martin

read_matrix_from_config_file , read_matrix , fp_read_matrix , fp_read_raw_matrix , fp_read_matrix_with_header , fp_read_formatted_matrix , read_matrix_by_rows , fp_read_matrix_by_rows , read_matrix_by_cols , fp_read_matrix_by_cols , fp_ow_read_formatted_matrix , fp_ow_read_matrix_by_rows , fp_ow_read_matrix_by_cols , write_matrix , write_matrix_2 , fp_write_matrix , fp_write_matrix_2 , write_matrix_with_header , fp_write_matrix_with_header , write_matrix_full_precision , fp_write_matrix_full_precision , write_matrix_rows , fp_write_matrix_rows , write_matrix_cols , fp_write_matrix_cols , write_matrix_vector , fp_write_matrix_vector , write_matrix_vector_full_precision , fp_write_matrix_vector_full_precision , fp_write_matrix_with_title , fp_write_matrix_full_precision_with_title , fp_write_raw_matrix , read_matrix_vector , fp_read_matrix_vector , fp_read_raw_matrix_vector , fp_read_matrix_vector_with_headers , write_raw_matrix_vector , fp_write_raw_matrix_vector , fp_write_raw_matrix_vector_header