1 files changed, 82 insertions, 0 deletions
diff --git a/gsl-1.9/ntuple/gsl_ntuple.h b/gsl-1.9/ntuple/gsl_ntuple.h
new file mode 100644
index 0000000..14789a4
--- /dev/null
+++ b/gsl-1.9/ntuple/gsl_ntuple.h
@@ -0,0 +1,82 @@
+/* histogram/ntuple.h
+ * 
+ * Copyright (C) 2000 Simone Piccardi
+ * 
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/* Jan/2001 Modified by Brian Gough. Minor changes for GSL */
+
+#ifndef __GSL_NTUPLE_H__
+#define __GSL_NTUPLE_H__
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <gsl/gsl_errno.h>
+#include <gsl/gsl_histogram.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 {
+    FILE * file;
+    void * ntuple_data;
+    size_t size;
+} gsl_ntuple;
+
+typedef struct {
+  int (* function) (void * ntuple_data, void * params);
+  void * params;
+} gsl_ntuple_select_fn;
+
+typedef struct {
+  double (* function) (void * ntuple_data, void * params);
+  void * params;
+} gsl_ntuple_value_fn;
+
+gsl_ntuple * 
+gsl_ntuple_open (char * filename, void * ntuple_data, size_t size);
+
+gsl_ntuple * 
+gsl_ntuple_create (char * filename, void * ntuple_data, size_t size);
+
+int gsl_ntuple_write (gsl_ntuple * ntuple);
+int gsl_ntuple_read (gsl_ntuple * ntuple);
+
+int gsl_ntuple_bookdata (gsl_ntuple * ntuple);  /* synonym for write */
+
+int gsl_ntuple_project (gsl_histogram * h, gsl_ntuple * ntuple, 
+                        gsl_ntuple_value_fn *value_func,
+                        gsl_ntuple_select_fn *select_func);
+
+int gsl_ntuple_close (gsl_ntuple * ntuple);
+
+__END_DECLS
+
+#endif /* __GSL_NTUPLE_H__ */
+
+
+
+