Updated - Linear Algebra

1 files changed, 350 insertions, 0 deletions

diff --git a/thirdparty/includes/GSL/gsl/gsl_matrix_long.h b/thirdparty/includes/GSL/gsl/gsl_matrix_long.h
new file mode 100644
index 0000000..ff85a18
--- /dev/null
+++ b/thirdparty/includes/GSL/gsl/gsl_matrix_long.h
@@ -0,0 +1,350 @@
+/* matrix/gsl_matrix_long.h
+ * 
+ * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Gerard Jungman, Brian Gough
+ * 
+ * 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_MATRIX_LONG_H__
+#define __GSL_MATRIX_LONG_H__
+
+#include <stdlib.h>
+#include <gsl/gsl_types.h>
+#include <gsl/gsl_errno.h>
+#include <gsl/gsl_inline.h>
+#include <gsl/gsl_check_range.h>
+#include <gsl/gsl_vector_long.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
+
+typedef struct 
+{
+  size_t size1;
+  size_t size2;
+  size_t tda;
+  long * data;
+  gsl_block_long * block;
+  int owner;
+} gsl_matrix_long;
+
+typedef struct
+{
+  gsl_matrix_long matrix;
+} _gsl_matrix_long_view;
+
+typedef _gsl_matrix_long_view gsl_matrix_long_view;
+
+typedef struct
+{
+  gsl_matrix_long matrix;
+} _gsl_matrix_long_const_view;
+
+typedef const _gsl_matrix_long_const_view gsl_matrix_long_const_view;
+
+/* Allocation */
+
+gsl_matrix_long * 
+gsl_matrix_long_alloc (const size_t n1, const size_t n2);
+
+gsl_matrix_long * 
+gsl_matrix_long_calloc (const size_t n1, const size_t n2);
+
+gsl_matrix_long * 
+gsl_matrix_long_alloc_from_block (gsl_block_long * b, 
+                                   const size_t offset, 
+                                   const size_t n1, 
+                                   const size_t n2, 
+                                   const size_t d2);
+
+gsl_matrix_long * 
+gsl_matrix_long_alloc_from_matrix (gsl_matrix_long * m,
+                                    const size_t k1, 
+                                    const size_t k2,
+                                    const size_t n1, 
+                                    const size_t n2);
+
+gsl_vector_long * 
+gsl_vector_long_alloc_row_from_matrix (gsl_matrix_long * m,
+                                        const size_t i);
+
+gsl_vector_long * 
+gsl_vector_long_alloc_col_from_matrix (gsl_matrix_long * m,
+                                        const size_t j);
+
+void gsl_matrix_long_free (gsl_matrix_long * m);
+
+/* Views */
+
+_gsl_matrix_long_view 
+gsl_matrix_long_submatrix (gsl_matrix_long * m, 
+                            const size_t i, const size_t j, 
+                            const size_t n1, const size_t n2);
+
+_gsl_vector_long_view 
+gsl_matrix_long_row (gsl_matrix_long * m, const size_t i);
+
+_gsl_vector_long_view 
+gsl_matrix_long_column (gsl_matrix_long * m, const size_t j);
+
+_gsl_vector_long_view 
+gsl_matrix_long_diagonal (gsl_matrix_long * m);
+
+_gsl_vector_long_view 
+gsl_matrix_long_subdiagonal (gsl_matrix_long * m, const size_t k);
+
+_gsl_vector_long_view 
+gsl_matrix_long_superdiagonal (gsl_matrix_long * m, const size_t k);
+
+_gsl_vector_long_view
+gsl_matrix_long_subrow (gsl_matrix_long * m, const size_t i,
+                         const size_t offset, const size_t n);
+
+_gsl_vector_long_view
+gsl_matrix_long_subcolumn (gsl_matrix_long * m, const size_t j,
+                            const size_t offset, const size_t n);
+
+_gsl_matrix_long_view
+gsl_matrix_long_view_array (long * base,
+                             const size_t n1, 
+                             const size_t n2);
+
+_gsl_matrix_long_view
+gsl_matrix_long_view_array_with_tda (long * base, 
+                                      const size_t n1, 
+                                      const size_t n2,
+                                      const size_t tda);
+
+
+_gsl_matrix_long_view
+gsl_matrix_long_view_vector (gsl_vector_long * v,
+                              const size_t n1, 
+                              const size_t n2);
+
+_gsl_matrix_long_view
+gsl_matrix_long_view_vector_with_tda (gsl_vector_long * v,
+                                       const size_t n1, 
+                                       const size_t n2,
+                                       const size_t tda);
+
+
+_gsl_matrix_long_const_view 
+gsl_matrix_long_const_submatrix (const gsl_matrix_long * m, 
+                                  const size_t i, const size_t j, 
+                                  const size_t n1, const size_t n2);
+
+_gsl_vector_long_const_view 
+gsl_matrix_long_const_row (const gsl_matrix_long * m, 
+                            const size_t i);
+
+_gsl_vector_long_const_view 
+gsl_matrix_long_const_column (const gsl_matrix_long * m, 
+                               const size_t j);
+
+_gsl_vector_long_const_view
+gsl_matrix_long_const_diagonal (const gsl_matrix_long * m);
+
+_gsl_vector_long_const_view 
+gsl_matrix_long_const_subdiagonal (const gsl_matrix_long * m, 
+                                    const size_t k);
+
+_gsl_vector_long_const_view 
+gsl_matrix_long_const_superdiagonal (const gsl_matrix_long * m, 
+                                      const size_t k);
+
+_gsl_vector_long_const_view
+gsl_matrix_long_const_subrow (const gsl_matrix_long * m, const size_t i,
+                               const size_t offset, const size_t n);
+
+_gsl_vector_long_const_view
+gsl_matrix_long_const_subcolumn (const gsl_matrix_long * m, const size_t j,
+                                  const size_t offset, const size_t n);
+
+_gsl_matrix_long_const_view
+gsl_matrix_long_const_view_array (const long * base,
+                                   const size_t n1, 
+                                   const size_t n2);
+
+_gsl_matrix_long_const_view
+gsl_matrix_long_const_view_array_with_tda (const long * base, 
+                                            const size_t n1, 
+                                            const size_t n2,
+                                            const size_t tda);
+
+_gsl_matrix_long_const_view
+gsl_matrix_long_const_view_vector (const gsl_vector_long * v,
+                                    const size_t n1, 
+                                    const size_t n2);
+
+_gsl_matrix_long_const_view
+gsl_matrix_long_const_view_vector_with_tda (const gsl_vector_long * v,
+                                             const size_t n1, 
+                                             const size_t n2,
+                                             const size_t tda);
+
+/* Operations */
+
+void gsl_matrix_long_set_zero (gsl_matrix_long * m);
+void gsl_matrix_long_set_identity (gsl_matrix_long * m);
+void gsl_matrix_long_set_all (gsl_matrix_long * m, long x);
+
+int gsl_matrix_long_fread (FILE * stream, gsl_matrix_long * m) ;
+int gsl_matrix_long_fwrite (FILE * stream, const gsl_matrix_long * m) ;
+int gsl_matrix_long_fscanf (FILE * stream, gsl_matrix_long * m);
+int gsl_matrix_long_fprintf (FILE * stream, const gsl_matrix_long * m, const char * format);
+ 
+int gsl_matrix_long_memcpy(gsl_matrix_long * dest, const gsl_matrix_long * src);
+int gsl_matrix_long_swap(gsl_matrix_long * m1, gsl_matrix_long * m2);
+
+int gsl_matrix_long_swap_rows(gsl_matrix_long * m, const size_t i, const size_t j);
+int gsl_matrix_long_swap_columns(gsl_matrix_long * m, const size_t i, const size_t j);
+int gsl_matrix_long_swap_rowcol(gsl_matrix_long * m, const size_t i, const size_t j);
+int gsl_matrix_long_transpose (gsl_matrix_long * m);
+int gsl_matrix_long_transpose_memcpy (gsl_matrix_long * dest, const gsl_matrix_long * src);
+
+long gsl_matrix_long_max (const gsl_matrix_long * m);
+long gsl_matrix_long_min (const gsl_matrix_long * m);
+void gsl_matrix_long_minmax (const gsl_matrix_long * m, long * min_out, long * max_out);
+
+void gsl_matrix_long_max_index (const gsl_matrix_long * m, size_t * imax, size_t *jmax);
+void gsl_matrix_long_min_index (const gsl_matrix_long * m, size_t * imin, size_t *jmin);
+void gsl_matrix_long_minmax_index (const gsl_matrix_long * m, size_t * imin, size_t * jmin, size_t * imax, size_t * jmax);
+
+int gsl_matrix_long_equal (const gsl_matrix_long * a, const gsl_matrix_long * b);
+
+int gsl_matrix_long_isnull (const gsl_matrix_long * m);
+int gsl_matrix_long_ispos (const gsl_matrix_long * m);
+int gsl_matrix_long_isneg (const gsl_matrix_long * m);
+int gsl_matrix_long_isnonneg (const gsl_matrix_long * m);
+
+int gsl_matrix_long_add (gsl_matrix_long * a, const gsl_matrix_long * b);
+int gsl_matrix_long_sub (gsl_matrix_long * a, const gsl_matrix_long * b);
+int gsl_matrix_long_mul_elements (gsl_matrix_long * a, const gsl_matrix_long * b);
+int gsl_matrix_long_div_elements (gsl_matrix_long * a, const gsl_matrix_long * b);
+int gsl_matrix_long_scale (gsl_matrix_long * a, const double x);
+int gsl_matrix_long_add_constant (gsl_matrix_long * a, const double x);
+int gsl_matrix_long_add_diagonal (gsl_matrix_long * a, const double x);
+
+/***********************************************************************/
+/* The functions below are obsolete                                    */
+/***********************************************************************/
+int gsl_matrix_long_get_row(gsl_vector_long * v, const gsl_matrix_long * m, const size_t i);
+int gsl_matrix_long_get_col(gsl_vector_long * v, const gsl_matrix_long * m, const size_t j);
+int gsl_matrix_long_set_row(gsl_matrix_long * m, const size_t i, const gsl_vector_long * v);
+int gsl_matrix_long_set_col(gsl_matrix_long * m, const size_t j, const gsl_vector_long * v);
+/***********************************************************************/
+
+/* inline functions if you are using GCC */
+
+INLINE_DECL long   gsl_matrix_long_get(const gsl_matrix_long * m, const size_t i, const size_t j);
+INLINE_DECL void    gsl_matrix_long_set(gsl_matrix_long * m, const size_t i, const size_t j, const long x);
+INLINE_DECL long * gsl_matrix_long_ptr(gsl_matrix_long * m, const size_t i, const size_t j);
+INLINE_DECL const long * gsl_matrix_long_const_ptr(const gsl_matrix_long * m, const size_t i, const size_t j);
+
+#ifdef HAVE_INLINE
+INLINE_FUN 
+long
+gsl_matrix_long_get(const gsl_matrix_long * m, const size_t i, const size_t j)
+{
+#if GSL_RANGE_CHECK
+  if (GSL_RANGE_COND(1)) 
+    {
+      if (i >= m->size1)
+        {
+          GSL_ERROR_VAL("first index out of range", GSL_EINVAL, 0) ;
+        }
+      else if (j >= m->size2)
+        {
+          GSL_ERROR_VAL("second index out of range", GSL_EINVAL, 0) ;
+        }
+    }
+#endif
+  return m->data[i * m->tda + j] ;
+} 
+
+INLINE_FUN 
+void
+gsl_matrix_long_set(gsl_matrix_long * m, const size_t i, const size_t j, const long x)
+{
+#if GSL_RANGE_CHECK
+  if (GSL_RANGE_COND(1)) 
+    {
+      if (i >= m->size1)
+        {
+          GSL_ERROR_VOID("first index out of range", GSL_EINVAL) ;
+        }
+      else if (j >= m->size2)
+        {
+          GSL_ERROR_VOID("second index out of range", GSL_EINVAL) ;
+        }
+    }
+#endif
+  m->data[i * m->tda + j] = x ;
+}
+
+INLINE_FUN 
+long *
+gsl_matrix_long_ptr(gsl_matrix_long * m, const size_t i, const size_t j)
+{
+#if GSL_RANGE_CHECK
+  if (GSL_RANGE_COND(1)) 
+    {
+      if (i >= m->size1)
+        {
+          GSL_ERROR_NULL("first index out of range", GSL_EINVAL) ;
+        }
+      else if (j >= m->size2)
+        {
+          GSL_ERROR_NULL("second index out of range", GSL_EINVAL) ;
+        }
+    }
+#endif
+  return (long *) (m->data + (i * m->tda + j)) ;
+} 
+
+INLINE_FUN 
+const long *
+gsl_matrix_long_const_ptr(const gsl_matrix_long * m, const size_t i, const size_t j)
+{
+#if GSL_RANGE_CHECK
+  if (GSL_RANGE_COND(1)) 
+    {
+      if (i >= m->size1)
+        {
+          GSL_ERROR_NULL("first index out of range", GSL_EINVAL) ;
+        }
+      else if (j >= m->size2)
+        {
+          GSL_ERROR_NULL("second index out of range", GSL_EINVAL) ;
+        }
+    }
+#endif
+  return (const long *) (m->data + (i * m->tda + j)) ;
+} 
+
+#endif
+
+__END_DECLS
+
+#endif /* __GSL_MATRIX_LONG_H__ */