- Timestamp:
- Jun 22, 2010, 5:30:32 PM (13 years ago)
- File:
-
- 1 edited
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anuga_work/development/2010-projects/anuga_1d/utilities/util_ext.h
r7839 r7868 31 31 32 32 33 double sign(double x) { 34 //Return sign of a double 35 36 if (x>0.0) return 1.0; 37 else if (x<0.0) return -1.0; 38 else return 0.0; 39 } 40 41 33 42 int _gradient(double x0, double y0, 34 43 double x1, double y1,
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