NAME
ow_divide_matrix_by_col_vector - Divides each column of a matrix by a vector
SYNOPSIS
#include "m/m_mat_arith.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_divide_matrix_by_col_vector
(
Matrix *source_mp,
const Vector *vp
);
DESCRIPTION
This routine divides each column of the input matrix by a vector. The length
of the vector must match the number of rows in the matrix.
RETURNS
NO_ERROR on success, and ERROR on failure, with an error message being
set. This routine will fail if any of the matrix elements are too close
to zero, This routine will also fail if there is a dimension mismatch,
but this is currently treated as a bug (see set_bug()).
RELATED
divide_matrix_by_col_vector(3)
DISCLAIMER
This software is not adequatedly tested. It is recomended that
results are checked independantly where appropriate.
AUTHOR
Kobus Barnard
DOCUMENTER
Kobus Barnard
SEE ALSO
get_vector_outer_product
,
add_matrices
,
ow_add_matrices
,
ow_add_matrices_2
,
subtract_matrices
,
ow_subtract_matrices
,
multiply_matrices_ew
,
ow_multiply_matrices_ew
,
ow_multiply_matrices_ew_2
,
divide_matrices_ew
,
ow_divide_matrices_ew
,
ow_add_matrix_times_scalar
,
ow_add_matrix_times_scalar_2
,
ow_add_int_matrix_to_matrix
,
multiply_matrices
,
multiply_by_transpose
,
multiply_with_transpose
,
multiply_by_own_transpose
,
get_dot_product_of_matrix_rows
,
get_dot_product_of_matrix_rows_2
,
invert_matrix_elements
,
square_matrix_elements
,
exp_matrix_elements
,
log_matrix_elements
,
log_matrix_elements_2
,
sqrt_matrix_elements
,
add_scalar_to_matrix
,
subtract_scalar_from_matrix
,
multiply_matrix_by_scalar
,
divide_matrix_by_scalar
,
ow_invert_matrix_elements
,
ow_square_matrix_elements
,
ow_exp_matrix_elements
,
ow_log_matrix_elements
,
ow_log_matrix_elements_2
,
ow_add_scalar_to_matrix
,
ow_subtract_scalar_from_matrix
,
ow_multiply_matrix_by_scalar
,
ow_divide_matrix_by_scalar
,
multiply_vector_and_matrix
,
multiply_matrix_and_vector
,
multiply_matrix_rows
,
add_row_vector_to_matrix
,
subtract_row_vector_from_matrix
,
multiply_matrix_by_row_vector_ew
,
divide_matrix_by_row_vector
,
ow_add_row_vector_to_matrix
,
ow_subtract_row_vector_from_matrix
,
ow_multiply_matrix_by_row_vector_ew
,
ow_divide_matrix_by_row_vector
,
ow_add_vector_to_matrix_row
,
ow_add_vector_to_matrix_col
,
ow_add_scalar_times_vector_to_matrix_row
,
ow_subtract_vector_from_matrix_row
,
ow_multiply_matrix_row_by_vector
,
ow_divide_matrix_row_by_vector
,
ow_multiply_matrix_col_by_vector
,
ow_add_scalar_to_matrix_row
,
ow_subtract_scalar_from_matrix_row
,
ow_multiply_matrix_row_by_scalar
,
ow_divide_matrix_row_by_scalar
,
add_col_vector_to_matrix
,
ow_add_col_vector_to_matrix
,
subtract_col_vector_from_matrix
,
ow_subtract_col_vector_from_matrix
,
multiply_matrix_by_col_vector_ew
,
ow_multiply_matrix_by_col_vector_ew
,
divide_matrix_by_col_vector
,
ow_add_matrix_row_times_scalar
,
ow_add_matrix_rows_ew
,
ow_multiply_matrix_rows_ew
,
sum_matrix_elements
,
sum_matrix_row_elements
,
sum_matrix_col_elements
,
average_matrix_elements
,
ow_subtract_identity_matrix
,
do_matrix_recomposition
,
do_matrix_recomposition_2
,
log_sum_log_matrix_elements
,
ow_exp_scale_by_sum_log_matrix_row
,
ow_add_matrix_row_to_vector
,
ow_get_abs_of_matrix
,
get_abs_of_matrix
,
get_euler_rotation_matrix
,
get_euler_homo_rotation_matrix
,
get_3d_rotation_matrix_1
,
get_3d_rotation_matrix_2
,
get_2d_rotation_matrix
,
get_3d_homo_rotation_matrix_1
,
get_3d_homo_rotation_matrix_2
,
get_2d_homo_rotation_matrix
,
get_3d_scaling_matrix_1
,
get_3d_scaling_matrix_2
,
get_3d_homo_scaling_matrix_1
,
get_3d_homo_scaling_matrix_2
,
get_3d_homo_translation_matrix_1
,
get_3d_homo_translation_matrix_2