1 files changed, 100 insertions, 0 deletions
diff --git a/thirdparty/includes/GSL/gsl/gsl_wavelet.h b/thirdparty/includes/GSL/gsl/gsl_wavelet.h
new file mode 100644
index 0000000..5e1ec2b
--- /dev/null
+++ b/thirdparty/includes/GSL/gsl/gsl_wavelet.h
@@ -0,0 +1,100 @@
+/* wavelet/gsl_wavelet.h
+ * 
+ * Copyright (C) 2004 Ivo Alxneit
+ * 
+ * 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_WAVELET_H__
+#define __GSL_WAVELET_H__
+#include <stdlib.h>
+#include <gsl/gsl_types.h>
+#include <gsl/gsl_errno.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 enum {
+  gsl_wavelet_forward = 1, gsl_wavelet_backward = -1
+} 
+gsl_wavelet_direction;
+
+typedef struct
+{
+  const char *name;
+  int (*init) (const double **h1, const double **g1,
+               const double **h2, const double **g2, size_t * nc,
+               size_t * offset, size_t member);
+}
+gsl_wavelet_type;
+
+typedef struct
+{
+  const gsl_wavelet_type *type;
+  const double *h1;
+  const double *g1;
+  const double *h2;
+  const double *g2;
+  size_t nc;
+  size_t offset;
+}
+gsl_wavelet;
+
+typedef struct
+{
+  double *scratch;
+  size_t n;
+}
+gsl_wavelet_workspace;
+
+GSL_VAR const gsl_wavelet_type *gsl_wavelet_daubechies;
+GSL_VAR const gsl_wavelet_type *gsl_wavelet_daubechies_centered;
+GSL_VAR const gsl_wavelet_type *gsl_wavelet_haar;
+GSL_VAR const gsl_wavelet_type *gsl_wavelet_haar_centered;
+GSL_VAR const gsl_wavelet_type *gsl_wavelet_bspline;
+GSL_VAR const gsl_wavelet_type *gsl_wavelet_bspline_centered;
+
+gsl_wavelet *gsl_wavelet_alloc (const gsl_wavelet_type * T, size_t k);
+void gsl_wavelet_free (gsl_wavelet * w);
+const char *gsl_wavelet_name (const gsl_wavelet * w);
+
+gsl_wavelet_workspace *gsl_wavelet_workspace_alloc (size_t n);
+void gsl_wavelet_workspace_free (gsl_wavelet_workspace * work);
+
+int gsl_wavelet_transform (const gsl_wavelet * w, 
+                           double *data, size_t stride, size_t n,
+                           gsl_wavelet_direction dir, 
+                           gsl_wavelet_workspace * work);
+
+int gsl_wavelet_transform_forward (const gsl_wavelet * w, 
+                                   double *data, size_t stride, size_t n, 
+                                   gsl_wavelet_workspace * work);
+
+int gsl_wavelet_transform_inverse (const gsl_wavelet * w, 
+                                    double *data, size_t stride, size_t n, 
+                                    gsl_wavelet_workspace * work);
+
+__END_DECLS
+
+#endif /* __GSL_WAVELET_H__ */