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// RcppEigenStubs.cpp: Provide access to compiled CHOLMOD functions in
// the Matrix package.
//
// Copyright (C) 2011 Douglas Bates and Martin Maechler
//
// This file is part of RcppEigen.
//
// RcppEigen 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.
//
// RcppEigen 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 RcppEigen. If not, see <http://www.gnu.org/licenses/>.
// Yes, this really is a C++ source file in an include directory. To
// use the Cholmod support functions in RcppEigen you should create a
// source file, say MyPackage/src/local_stubs.c that contains the
// single line #include "RcppEigenStubs.cpp"
#include <Rconfig.h>
#include <Rinternals.h>
#include <R_ext/Rdynload.h>
#ifdef __cplusplus
extern "C" {
#endif
inline CHM_DN as_cholmod_dense(CHM_DN ans, SEXP x)
{
static CHM_DN(*fun)(CHM_DN,SEXP) = NULL;
if(fun == NULL)
fun = (CHM_DN(*)(CHM_DN,SEXP))
R_GetCCallable("Matrix", "as_cholmod_dense");
return fun(ans, x);
}
inline CHM_FR as_cholmod_factor(CHM_FR ans, SEXP x)
{
static CHM_FR(*fun)(CHM_FR,SEXP) = NULL;
if(fun == NULL)
fun = (CHM_FR(*)(CHM_FR,SEXP))
R_GetCCallable("Matrix", "as_cholmod_factor");
return fun(ans, x);
}
inline CHM_SP as_cholmod_sparse(CHM_SP ans, SEXP x, Rboolean check_Udiag, Rboolean sort_in_place)
{
static CHM_SP(*fun)(CHM_SP,SEXP,Rboolean,Rboolean)= NULL;
if(fun == NULL)
fun = (CHM_SP(*)(CHM_SP,SEXP,Rboolean,Rboolean))
R_GetCCallable("Matrix", "as_cholmod_sparse");
return fun(ans, x, check_Udiag, sort_in_place);
}
inline CHM_TR as_cholmod_triplet(CHM_TR ans, SEXP x, Rboolean check_Udiag)
{
static CHM_TR(*fun)(CHM_TR,SEXP,Rboolean)= NULL;
if(fun == NULL)
fun = (CHM_TR(*)(CHM_TR,SEXP,Rboolean))
R_GetCCallable("Matrix", "as_cholmod_triplet");
return fun(ans, x, check_Udiag);
}
inline SEXP Csparse_diagU2N(SEXP x)
{
static SEXP(*fun)(SEXP) = NULL;
if(fun == NULL)
fun = (SEXP(*)(SEXP))
R_GetCCallable("Matrix", "Csparse_diagU2N");
return fun(x);
}
inline SEXP
M_chm_factor_to_SEXP(const_CHM_FR f, int dofree)
{
static SEXP(*fun)(const_CHM_FR,int) = NULL;
if(fun == NULL)
fun = (SEXP(*)(const_CHM_FR,int))
R_GetCCallable("Matrix", "chm_factor_to_SEXP");
return fun(f, dofree);
}
inline double
M_chm_factor_ldetL2(const_CHM_FR f)
{
static double(*fun)(const_CHM_FR) = NULL;
if(fun == NULL)
fun = (double(*)(const_CHM_FR))
R_GetCCallable("Matrix", "chm_factor_ldetL2");
return fun(f);
}
inline CHM_FR
M_chm_factor_update(CHM_FR f, const_CHM_SP A, double mult)
{
static CHM_FR(*fun)(CHM_FR,const_CHM_SP,double) = NULL;
if(fun == NULL)
fun = (CHM_FR(*)(CHM_FR,const_CHM_SP,double))
R_GetCCallable("Matrix", "chm_factor_update");
return fun(f, A, mult);
}
inline SEXP
M_chm_sparse_to_SEXP(const_CHM_SP a, int dofree,
int uploT, int Rkind, const char *diag, SEXP dn)
{
static SEXP(*fun)(const_CHM_SP,int,int,int,const char*,SEXP) = NULL;
if(fun == NULL)
fun = (SEXP(*)(const_CHM_SP,int,int,int,const char*,SEXP))
R_GetCCallable("Matrix", "chm_sparse_to_SEXP");
return fun(a, dofree, uploT, Rkind, diag, dn);
}
inline SEXP
M_chm_triplet_to_SEXP(const CHM_TR a, int dofree,
int uploT, int Rkind, const char *diag, SEXP dn)
{
static SEXP(*fun)(const CHM_TR,int,int,int,const char*,SEXP) = NULL;
if(fun == NULL)
fun = (SEXP(*)(const CHM_TR,int,int,int,const char*,SEXP))
R_GetCCallable("Matrix", "chm_triplet_to_SEXP");
return fun(a, dofree, uploT, Rkind, diag, dn);
}
inline CHM_SP
cholmod_aat(const_CHM_SP A, int *fset, size_t fsize,
int mode, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,int*,size_t,
int,CHM_CM) = NULL;
if(fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,int*,size_t,
int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_aat");
return fun(A, fset, fsize, mode, Common);
}
inline int
M_cholmod_band_inplace(CHM_SP A, int k1, int k2, int mode,
CHM_CM Common)
{
static int(*fun)(CHM_SP,int,int,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_SP,int,int,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_band_inplace");
return fun(A, k1, k2, mode, Common);
}
inline CHM_SP
cholmod_add(const_CHM_SP A, const_CHM_SP B,
double alpha[2], double beta[2], int values,
int sorted, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,const_CHM_SP,
double*,double*,int,int,
CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,const_CHM_SP,
double*,double*,int,int,
CHM_CM))
R_GetCCallable("Matrix", "cholmod_add");
return fun(A, B, alpha, beta, values, sorted, Common);
}
inline CHM_DN
cholmod_allocate_dense(size_t nrow, size_t ncol, size_t d,
int xtype, CHM_CM Common)
{
static CHM_DN(*fun)(size_t,size_t,size_t,
int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_DN(*)(size_t,size_t,size_t,
int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_allocate_dense");
return fun(nrow, ncol, d, xtype, Common);
}
inline CHM_SP
cholmod_allocate_sparse(size_t nrow, size_t ncol, size_t nzmax,
int sorted, int packed, int stype,
int xtype, CHM_CM Common)
{
static CHM_SP(*fun)(size_t,size_t,size_t,int,int,
int,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)
(size_t,size_t,size_t,int,int,int,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_allocate_sparse");
return fun(nrow,ncol,nzmax,sorted,packed,stype,xtype,Common);
}
inline CHM_TR
cholmod_allocate_triplet(size_t nrow, size_t ncol, size_t nzmax,
int stype, int xtype, CHM_CM Common)
{
static CHM_TR(*fun)(size_t,size_t,size_t, int,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_TR(*)(size_t,size_t,size_t,int,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_allocate_triplet");
return fun(nrow,ncol,nzmax,stype,xtype,Common);
}
inline CHM_SP
cholmod_triplet_to_sparse(const cholmod_triplet* T, int nzmax,
CHM_CM Common)
{
static CHM_SP(*fun)(const cholmod_triplet*,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const cholmod_triplet*,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_triplet_to_sparse");
return fun(T, nzmax, Common);
}
inline CHM_TR
cholmod_sparse_to_triplet(const_CHM_SP A, CHM_CM Common)
{
static CHM_TR(*fun)(const_CHM_SP,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_TR(*)(const_CHM_SP,CHM_CM))
R_GetCCallable("Matrix", "cholmod_sparse_to_triplet");
return fun(A, Common);
}
inline CHM_DN
cholmod_sparse_to_dense(const_CHM_SP A, CHM_CM Common)
{
static CHM_DN(*fun)(const_CHM_SP,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_DN(*)(const_CHM_SP,CHM_CM))
R_GetCCallable("Matrix", "cholmod_sparse_to_dense");
return fun(A, Common);
}
inline CHM_FR
cholmod_analyze(const_CHM_SP A, CHM_CM Common)
{
static CHM_FR(*fun)(const_CHM_SP,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_FR(*)(const_CHM_SP,CHM_CM))
R_GetCCallable("Matrix", "cholmod_analyze");
return fun(A, Common);
}
inline CHM_FR
cholmod_analyze_p(const_CHM_SP A, int *Perm, int *fset,
size_t fsize, CHM_CM Common) {
static CHM_FR(*fun)(const_CHM_SP,int*,int*,size_t,
CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_FR(*)(const_CHM_SP,int*,int*,
size_t,CHM_CM))
R_GetCCallable("Matrix", "cholmod_analyze_p");
return fun(A, Perm, fset, fsize, Common);
}
inline CHM_SP
cholmod_copy(const_CHM_SP A, int stype,
int mode, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,int,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,int,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_copy");
return fun(A, stype, mode, Common);
}
inline CHM_DN
cholmod_copy_dense(const_CHM_DN A, CHM_CM Common)
{
static CHM_DN(*fun)(const_CHM_DN,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_DN(*)(const_CHM_DN,CHM_CM))
R_GetCCallable("Matrix", "cholmod_copy_dense");
return fun(A, Common);
}
inline CHM_FR
cholmod_copy_factor(const_CHM_FR L, CHM_CM Common)
{
static CHM_FR(*fun)(const_CHM_FR,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_FR(*)(const_CHM_FR,CHM_CM))
R_GetCCallable("Matrix", "cholmod_copy_factor");
return fun(L, Common);
}
inline int
cholmod_change_factor(int to_xtype, int to_ll, int to_super, int to_packed,
int to_monotonic, CHM_FR L, CHM_CM Common)
{
static int(*fun)(int,int,int,int,int,CHM_FR,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(int,int,int,int,int,CHM_FR,CHM_CM))
R_GetCCallable("Matrix", "cholmod_change_factor");
return fun(to_xtype, to_ll, to_super, to_packed, to_monotonic, L, Common);
}
inline CHM_SP
cholmod_copy_sparse(const_CHM_SP A, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,CHM_CM))
R_GetCCallable("Matrix", "cholmod_copy_sparse");
return fun(A, Common);
}
inline CHM_SP
cholmod_factor_to_sparse(const_CHM_FR L, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_FR,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_FR,CHM_CM))
R_GetCCallable("Matrix", "cholmod_factor_to_sparse");
return fun(L, Common);
}
inline CHM_SP
cholmod_submatrix(const_CHM_SP A, int *rset, int rsize, int *cset,
int csize, int values, int sorted, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,int*,int,int*,int,
int,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,int*,int,int*,
int,int,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_submatrix");
return fun(A, rset, rsize, cset, csize, values, sorted, Common);
}
inline CHM_SP
cholmod_dense_to_sparse(const_CHM_DN X, int values, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_DN,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_DN,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_dense_to_sparse");
return fun(X, values, Common);
}
inline int
cholmod_factorize(const_CHM_SP A, CHM_FR L, CHM_CM Common)
{
static int(*fun)(const_CHM_SP,CHM_FR,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(const_CHM_SP,CHM_FR,CHM_CM))
R_GetCCallable("Matrix", "cholmod_factorize");
return fun(A, L, Common);
}
inline int
cholmod_factorize_p(const_CHM_SP A, double *beta, int *fset,
size_t fsize, CHM_FR L,
CHM_CM Common)
{
static int(*fun)(const_CHM_SP,double*,int*,size_t,
CHM_FR,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(const_CHM_SP,double*,int*,size_t,
CHM_FR,CHM_CM))
R_GetCCallable("Matrix", "cholmod_factorize_p");
return fun(A, beta, fset, fsize, L, Common);
}
inline int
cholmod_finish(CHM_CM Common)
{
static int(*fun)(CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_CM))
R_GetCCallable("Matrix", "cholmod_finish");
return fun(Common);
}
inline int
cholmod_sort(CHM_SP A, CHM_CM Common)
{
static int(*fun)(CHM_SP,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_SP,CHM_CM))
R_GetCCallable("Matrix", "cholmod_sort");
return fun(A, Common);
}
inline int
cholmod_free_dense(CHM_DN *A, CHM_CM Common)
{
static int(*fun)(CHM_DN*,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_DN*,CHM_CM))
R_GetCCallable("Matrix", "cholmod_free_dense");
return fun(A, Common);
}
inline int
cholmod_free_factor(CHM_FR *L, CHM_CM Common)
{
static int(*fun)(CHM_FR*,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_FR*,CHM_CM))
R_GetCCallable("Matrix", "cholmod_free_factor");
return fun(L, Common);
}
inline int
cholmod_free_sparse(CHM_SP *A, CHM_CM Common)
{
static int(*fun)(CHM_SP*,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_SP*,CHM_CM))
R_GetCCallable("Matrix", "cholmod_free_sparse");
return fun(A, Common);
}
inline int
cholmod_free_triplet(cholmod_triplet **T, CHM_CM Common)
{
static int(*fun)(cholmod_triplet**,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(cholmod_triplet**,CHM_CM))
R_GetCCallable("Matrix", "cholmod_free_triplet");
return fun(T, Common);
}
inline long int
cholmod_nnz(const_CHM_SP A, CHM_CM Common) {
static long(*fun)(const_CHM_SP,CHM_CM) = NULL;
if (fun == NULL)
fun = (long(*)(const_CHM_SP,CHM_CM))
R_GetCCallable("Matrix", "cholmod_nnz");
return fun(A, Common);
}
inline int
cholmod_sdmult(const_CHM_SP A, int transpose,
const double *alpha, const double *beta,
const_CHM_DN X, CHM_DN Y,
CHM_CM Common)
{
static int(*fun)(const_CHM_SP,int,const double*,
const double*,const_CHM_DN,
CHM_DN,CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(const_CHM_SP,int,const double*,
const double*, const_CHM_DN,
CHM_DN,CHM_CM))
R_GetCCallable("Matrix", "cholmod_sdmult");
return fun(A, transpose, alpha, beta, X, Y, Common);
}
inline CHM_SP
cholmod_ssmult(const_CHM_SP A, const_CHM_SP B, int stype,
int values, int sorted, CHM_CM Common) {
static CHM_SP(*fun)(const_CHM_SP,const_CHM_SP,
int,int,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,const_CHM_SP,
int,int,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_ssmult");
return fun(A, B, stype, values, sorted, Common);
}
inline CHM_DN
cholmod_solve(int sys, const_CHM_FR L, const_CHM_DN B, CHM_CM Common) {
static CHM_DN(*fun)(int,const_CHM_FR,const_CHM_DN,
CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_DN(*)(int,const_CHM_FR,const_CHM_DN,
CHM_CM))
R_GetCCallable("Matrix", "cholmod_solve");
return fun(sys, L, B, Common);
}
inline CHM_SP
cholmod_speye(size_t nrow, size_t ncol,
int xtype, CHM_CM Common)
{
static CHM_SP(*fun)(size_t,size_t,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(size_t,size_t,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_speye");
return fun(nrow, ncol, xtype, Common);
}
inline CHM_SP
cholmod_spsolve(int sys, const_CHM_FR L,
const_CHM_SP B, CHM_CM Common)
{
static CHM_SP(*fun)(int,const_CHM_FR,
const_CHM_SP, CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(int,const_CHM_FR,
const_CHM_SP, CHM_CM))
R_GetCCallable("Matrix", "cholmod_spsolve");
return fun(sys, L, B, Common);
}
inline int
cholmod_defaults (CHM_CM Common)
{
static int(*fun)(CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_CM))
R_GetCCallable("Matrix", "cholmod_defaults");
return fun(Common);
}
/* extern cholmod_common c; */
inline void
R_cholmod_error(int status, const char *file, int line, const char *message)
{
/* NB: keep in sync with R_cholmod_error(), ../../src/chm_common.c */
if(status < 0) {
/* Note: Matrix itself uses CHM_set_common_env, CHM_store_common
* and CHM_restore_common to preserve settings through error calls.
* Consider defining your own error handler, *and* possibly restoring
* *your* version of the cholmod_common that *you* use.
*/
Rf_error("Cholmod error '%s' at file:%s, line %d", message, file, line);
}
else
Rf_warning("Cholmod warning '%s' at file:%s, line %d",
message, file, line);
}
inline int
cholmod_start(CHM_CM Common)
{
int val;
static int(*fun)(CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(CHM_CM))
R_GetCCallable("Matrix", "cholmod_start");
val = fun(Common);
/*-- NB: keep in sync with R_cholmod_start() --> ../../src/chm_common.c */
/* do not allow CHOLMOD printing - currently */
Common->print_function = NULL;/* was R_cholmod_printf; /.* Rprintf gives warning */
/* Consider using your own error handler: */
Common->error_handler = R_cholmod_error;
return val;
}
inline CHM_SP
cholmod_transpose(const_CHM_SP A, int values, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,int,CHM_CM))
R_GetCCallable("Matrix", "cholmod_transpose");
return fun(A, values, Common);
}
inline CHM_SP
cholmod_vertcat(const_CHM_SP A, const_CHM_SP B, int values, CHM_CM Common)
{
static CHM_SP(*fun)(const_CHM_SP,const_CHM_SP,int,CHM_CM) = NULL;
if (fun == NULL)
fun = (CHM_SP(*)(const_CHM_SP,const_CHM_SP, int, CHM_CM))
R_GetCCallable("Matrix", "cholmod_vertcat");
return fun(A, B, values, Common);
}
inline int
cholmod_scale(const_CHM_DN S, int scale, CHM_SP A,
CHM_CM Common)
{
static int(*fun)(const_CHM_DN,int,CHM_SP, CHM_CM) = NULL;
if (fun == NULL)
fun = (int(*)(const_CHM_DN,int,CHM_SP, CHM_CM))
R_GetCCallable("Matrix", "cholmod_scale");
return fun(S, scale, A, Common);
}
#ifdef __cplusplus
}
#endif