Tagging the 2.0 release of scilab2crelease-2.0

1 files changed, 43 insertions, 0 deletions

diff --git a/src/c/signalProcessing/includes/hilbert.h b/src/c/signalProcessing/includes/hilbert.h
new file mode 100644
index 00000000..38264e3b
--- /dev/null
+++ b/src/c/signalProcessing/includes/hilbert.h
@@ -0,0 +1,43 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __HILBERT_H__
+#define __HILBERT_H__
+
+#include "dynlib_signalprocessing.h"
+#include "floatComplex.h"
+#include "doubleComplex.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/* FIXME : input : real
+	     output : complex
+	     Is this true all time? 
+	     Or must we do input : real, output :real?
+*/
+
+EXTERN_SIGPROC float shilberts(float in);
+
+EXTERN_SIGPROC void shilberta (float* in, int rows, int cols, floatComplex *out);
+
+EXTERN_SIGPROC double dhilberts(double in);
+
+EXTERN_SIGPROC void dhilberta (double* in, int rows, int cols, doubleComplex *out);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __HILBERT_H__ */