Updated - Linear Algebra

1 files changed, 58 insertions, 0 deletions

diff --git a/2.3-1/thirdparty/includes/GSL/gsl/gsl_spblas.h b/2.3-1/thirdparty/includes/GSL/gsl/gsl_spblas.h
new file mode 100644
index 00000000..9d66088f
--- /dev/null
+++ b/2.3-1/thirdparty/includes/GSL/gsl/gsl_spblas.h
@@ -0,0 +1,58 @@
+/* gsl_spblas.h
+ * 
+ * Copyright (C) 2012-2014 Patrick Alken
+ * 
+ * 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 3 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GSL_SPBLAS_H__
+#define __GSL_SPBLAS_H__
+
+#include <stdlib.h>
+
+#include <gsl/gsl_math.h>
+#include <gsl/gsl_vector.h>
+#include <gsl/gsl_matrix.h>
+#include <gsl/gsl_spmatrix.h>
+#include <gsl/gsl_blas.h>
+
+#undef __BEGIN_DECLS
+#undef __END_DECLS
+#ifdef __cplusplus
+# define __BEGIN_DECLS extern "C" {
+# define __END_DECLS }
+#else
+# define __BEGIN_DECLS /* empty */
+# define __END_DECLS /* empty */
+#endif
+
+__BEGIN_DECLS
+
+/*
+ * Prototypes
+ */
+
+int gsl_spblas_dgemv(const CBLAS_TRANSPOSE_t TransA, const double alpha,
+                     const gsl_spmatrix *A, const gsl_vector *x,
+                     const double beta, gsl_vector *y);
+int gsl_spblas_dgemm(const double alpha, const gsl_spmatrix *A,
+                     const gsl_spmatrix *B, gsl_spmatrix *C);
+size_t gsl_spblas_scatter(const gsl_spmatrix *A, const size_t j,
+                          const double alpha, size_t *w, double *x,
+                          const size_t mark, gsl_spmatrix *C, size_t nz);
+
+__END_DECLS
+
+#endif /* __GSL_SPBLAS_H__ */