/[escript]/trunk/escript/src/UnaryFuncs.h
ViewVC logotype

Contents of /trunk/escript/src/UnaryFuncs.h

Parent Directory Parent Directory | Revision Log Revision Log


Revision 615 - (show annotations)
Wed Mar 22 02:12:00 2006 UTC (13 years, 7 months ago) by elspeth
File MIME type: text/plain
File size: 883 byte(s)
More copyright information.

1 // $Id$
2 /*
3 ************************************************************
4 * Copyright 2006 by ACcESS MNRF *
5 * *
6 * http://www.access.edu.au *
7 * Primary Business: Queensland, Australia *
8 * Licensed under the Open Software License version 3.0 *
9 * http://www.opensource.org/licenses/osl-3.0.php *
10 * *
11 ************************************************************
12 */
13
14 #if !defined escript_UnaryFuncs_20041124_H
15 #define escript_UnaryFuncs_20041124_H
16
17 namespace escript {
18
19 inline
20 double
21 fsign(double x)
22 {
23 if (x == 0) {
24 return 0;
25 } else {
26 return x/fabs(x);
27 }
28 }
29
30 } // end of namespace
31 #endif

Properties

Name Value
svn:eol-style native
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.26