NAME
ow_get_abs_of_int_matrix - Calculates the element-wise absolute value of an int matrix.
SYNOPSIS
#include "l/l_int_matrix.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_get_abs_of_int_matrix(Int_matrix *mp);
DESCRIPTION
This routine calculates the element-wise absolute value of a matrix,
overwiting the input matrix with the result.
RETURNS
NO_ERROR on success, and ERROR on failure, with an error message being
set. THis routine will fail if any of the element of the input vector is
too close to zero.
DISCLAIMER
This software is not adequatedly tested. It is recomended that
results are checked independantly where appropriate.
AUTHOR
Ernesto Brau, Kobus Barnard
DOCUMENTER
Ernesto Brau
SEE ALSO
same_int_matrix_dimensions
,
get_zero_int_matrix
,
get_initialized_int_matrix
,
get_target_int_matrix
,
ra_get_target_int_matrix
,
get_diagonal_int_matrix
,
free_int_matrix
,
ow_zero_int_matrix
,
ow_set_int_matrix
,
ra_get_target_int_matrix_vector
,
get_target_int_matrix_vector
,
free_int_matrix_vector
,
get_target_int_vector_matrix
,
free_int_vector_matrix
,
concat_int_matrices_vertically
,
copy_int_matrix
,
ow_copy_int_matrix
,
copy_int_matrix_block
,
ow_copy_int_matrix_block
,
copy_int_matrix_row
,
copy_int_matrix_col
,
get_int_matrix_row
,
get_int_matrix_col
,
put_int_matrix_row
,
put_int_matrix_col
,
get_int_transpose
,
get_int_identity_matrix
,
swap_int_matrix_rows
,
min_int_matrix_element
,
max_int_matrix_element
,
max_abs_int_matrix_difference
,
check_same_int_matrix_dimensions
,
sum_int_matrix_elements
,
sum_int_matrix_rows
,
ow_sum_int_matrix_rows
,
ow_add_col_int_vector_to_int_matrix
,
ow_add_row_int_vector_to_int_matrix
,
ow_add_int_scalar_to_int_matrix
,
subtract_int_matrices
,
ow_subtract_int_matrices
,
multiply_int_matrices
,
get_abs_of_int_matrix
,
multiply_int_matrix_by_int_scalar
,
ow_multiply_int_matrix_by_int_scalar
,
multiply_int_matrix_and_int_vector
,
multiply_int_vector_and_int_matrix
,
add_int_matrices
,
ow_add_int_matrices
,
get_target_int_matrix_vector_vector
,
free_int_matrix_vector_vector