Add graph references

This commit is contained in:
Abdelrahman Said
2026-06-28 13:49:01 +01:00
parent 0a9807e448
commit a11edf0c53
2578 changed files with 868045 additions and 0 deletions
@@ -0,0 +1,158 @@
/*
igraph library.
Copyright (C) 2009-2025 The igraph development team <igraph@igraph.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef IGRAPH_VECTOR_H
#define IGRAPH_VECTOR_H
#include "igraph_complex.h"
#include "igraph_constants.h"
#include "igraph_decls.h"
#include "igraph_error.h"
#include "igraph_types.h"
IGRAPH_BEGIN_C_DECLS
/* -------------------------------------------------- */
/* Flexible vector */
/* -------------------------------------------------- */
#define BASE_IGRAPH_REAL
#include "igraph_pmt.h"
#include "igraph_vector_type.h"
#include "igraph_pmt_off.h"
#undef BASE_IGRAPH_REAL
#define BASE_CHAR
#include "igraph_pmt.h"
#include "igraph_vector_type.h"
#include "igraph_pmt_off.h"
#undef BASE_CHAR
#define BASE_BOOL
#include "igraph_pmt.h"
#include "igraph_vector_type.h"
#include "igraph_pmt_off.h"
#undef BASE_BOOL
#define BASE_INT
#include "igraph_pmt.h"
#include "igraph_vector_type.h"
#include "igraph_pmt_off.h"
#undef BASE_INT
#define BASE_COMPLEX
#include "igraph_pmt.h"
#include "igraph_vector_type.h"
#include "igraph_pmt_off.h"
#undef BASE_COMPLEX
#define BASE_IGRAPH_REAL
#include "igraph_pmt.h"
#include "igraph_vector_pmt.h"
#include "igraph_pmt_off.h"
#undef BASE_IGRAPH_REAL
#define BASE_CHAR
#include "igraph_pmt.h"
#include "igraph_vector_pmt.h"
#include "igraph_pmt_off.h"
#undef BASE_CHAR
#define BASE_BOOL
#include "igraph_pmt.h"
#include "igraph_vector_pmt.h"
#include "igraph_pmt_off.h"
#undef BASE_BOOL
#define BASE_INT
#include "igraph_pmt.h"
#include "igraph_vector_pmt.h"
#include "igraph_pmt_off.h"
#undef BASE_INT
#define BASE_COMPLEX
#include "igraph_pmt.h"
#include "igraph_vector_pmt.h"
#include "igraph_pmt_off.h"
#undef BASE_COMPLEX
/* -------------------------------------------------- */
/* Helper macros */
/* -------------------------------------------------- */
#ifndef IGRAPH_VECTOR_NULL
#define IGRAPH_VECTOR_NULL { 0,0,0 }
#endif
#ifndef IGRAPH_VECTOR_INIT_FINALLY
#define IGRAPH_VECTOR_INIT_FINALLY(v, size) \
do { IGRAPH_CHECK(igraph_vector_init(v, size)); \
IGRAPH_FINALLY(igraph_vector_destroy, v); } while (0)
#endif
#ifndef IGRAPH_VECTOR_BOOL_INIT_FINALLY
#define IGRAPH_VECTOR_BOOL_INIT_FINALLY(v, size) \
do { IGRAPH_CHECK(igraph_vector_bool_init(v, size)); \
IGRAPH_FINALLY(igraph_vector_bool_destroy, v); } while (0)
#endif
#ifndef IGRAPH_VECTOR_CHAR_INIT_FINALLY
#define IGRAPH_VECTOR_CHAR_INIT_FINALLY(v, size) \
do { IGRAPH_CHECK(igraph_vector_char_init(v, size)); \
IGRAPH_FINALLY(igraph_vector_char_destroy, v); } while (0)
#endif
#ifndef IGRAPH_VECTOR_INT_INIT_FINALLY
#define IGRAPH_VECTOR_INT_INIT_FINALLY(v, size) \
do { IGRAPH_CHECK(igraph_vector_int_init(v, size)); \
IGRAPH_FINALLY(igraph_vector_int_destroy, v); } while (0)
#endif
/* -------------------------------------------------- */
/* Type-specific vector functions */
/* -------------------------------------------------- */
IGRAPH_EXPORT igraph_error_t igraph_vector_floor(const igraph_vector_t *from, igraph_vector_int_t *to);
IGRAPH_EXPORT igraph_error_t igraph_vector_round(const igraph_vector_t *from, igraph_vector_int_t *to);
IGRAPH_EXPORT IGRAPH_FUNCATTR_PURE igraph_bool_t igraph_vector_all_almost_e(const igraph_vector_t *lhs,
const igraph_vector_t *rhs,
igraph_real_t eps);
IGRAPH_EXPORT igraph_error_t igraph_vector_zapsmall(igraph_vector_t *v, igraph_real_t tol);
IGRAPH_EXPORT igraph_error_t igraph_vector_complex_zapsmall(igraph_vector_complex_t *v, igraph_real_t tol) ;
IGRAPH_EXPORT igraph_error_t igraph_vector_is_nan(const igraph_vector_t *v,
igraph_vector_bool_t *is_nan);
IGRAPH_EXPORT IGRAPH_FUNCATTR_PURE igraph_bool_t igraph_vector_is_any_nan(const igraph_vector_t *v);
IGRAPH_EXPORT IGRAPH_FUNCATTR_PURE igraph_bool_t igraph_vector_is_all_finite(const igraph_vector_t *v);
IGRAPH_EXPORT igraph_error_t igraph_vector_int_pair_order(const igraph_vector_int_t* v, const igraph_vector_int_t *v2,
igraph_vector_int_t* res, igraph_int_t maxval);
/* For internal use only: */
IGRAPH_PRIVATE_EXPORT igraph_error_t igraph_i_vector_int_order(
const igraph_vector_int_t* v,
igraph_vector_int_t* res,
igraph_int_t maxval);
IGRAPH_PRIVATE_EXPORT igraph_error_t igraph_i_vector_int_rank(
const igraph_vector_int_t *v,
igraph_vector_int_t *res,
igraph_int_t maxval);
IGRAPH_END_C_DECLS
#endif