NAME
int_set_difference - Computes the difference between two integer sets
SYNOPSIS
#include "l/l_int_vector.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 int_set_difference
(
Int_vector **diff,
const Int_vector *s1,
const Int_vector *s2
);
DESCRIPTION
This routine computes the set differene between two sets of integers,
represented by the Int_vectors s1 and s2, and stores it in *diff. In other words,
it computes *diff = s1 \ s2. If s1 or s2 are NULL, they are treated as empty.
Also, if the result is an empty set, *diff is set to NULL.
If diff is NULL, then a vector of the appropriate size is created. If diff
is the wrong size, it is resized. Finally, if it is the right size, then
the storage is recycled, as is.
RETURNS
NO_ERROR on success, and ERROR on failure with the error message being
set.
DISCLAIMER
This software is not adequatedly tested. It is recomended that
results are checked independantly where appropriate.
AUTHOR
Ernesto Brau
DOCUMENTER
Ernesto Brau
SEE ALSO
get_zero_int_vector
,
get_unity_int_vector
,
get_initialized_int_vector
,
ra_get_target_int_vector
,
create_int_vector
,
free_int_vector
,
vp_get_indexed_int_vector
,
get_zero_indexed_int_vector
,
get_target_indexed_int_vector
,
add_int_vectors
,
subtract_int_vectors
,
ow_add_int_vectors
,
ow_subtract_int_vectors
,
get_random_index_vector
,
split_int_vector_vector
,
split_int_vector
,
copy_int_vector_vector
,
copy_int_vector
,
copy_int_vector_section
,
read_int_vector
,
fp_read_int_vector
,
fp_read_raw_int_vector
,
fp_read_int_vector_with_header
,
fp_read_ascii_int_vector
,
fp_read_vector_length_header
,
write_col_int_vector
,
fp_write_col_int_vector
,
fp_write_col_int_vector_with_title
,
write_col_int_vector_with_header
,
fp_write_col_int_vector_with_header
,
write_row_int_vector
,
fp_write_row_int_vector
,
fp_write_row_int_vector_with_title
,
fp_write_vector_length_header
,
write_raw_int_vector
,
fp_write_raw_int_vector
,
get_target_int_vector_vector
,
free_int_vector_vector
,
get_target_int_v3
,
free_int_v3
,
int_vector_binary_search
,
int_vector_linear_search
,
sum_int_vector_elements
,
read_int_vector_vector
,
fp_read_int_vector_vector
,
fp_read_raw_int_vector_vector
,
fp_read_formatted_int_vector_vector
,
write_int_vector_vector
,
fp_write_int_vector_vector
,
write_raw_int_vector_vector
,
fp_write_raw_int_vector_vector
,
fp_write_raw_int_vector_vector_header
,
sget_int_vector
,
sget_positive_int_vector
,
sget_non_negative_int_vector
,
ow_copy_int_vector
,
min_int_vector_element
,
max_int_vector_element
,
get_max_int_vector_element
,
get_min_int_vector_element
,
multiply_int_vector_by_int_scalar
,
ow_multiply_int_vector_by_int_scalar
,
add_int_scalar_to_int_vector
,
is_element_in_int_vector
,
get_int_dot_product
,
int_vector_magnitude
,
sum_int_vector_squared_elements
,
check_same_int_vector_lengths
,
max_abs_int_vector_difference
,
int_vector_is_permutation
,
get_string_why_int_vector_is_not_permutation