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| RAVL, Recognition And Vision Library |
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| Ravl - Core - Math - bool IsSmall(RealT a,RealT norm = 1,RealT isSmall = 1 e - 8) |
| bool IsSmall(RealT a,RealT norm = 1,RealT isSmall = 1 e - 8) | |
| Is a small relative to 'norm' ? | |
| include | "Ravl/Math.hh" |
| User Level: | Normal |
| Library: | RavlCore |
| In Scope: | RavlN |
This code used to be as follows, but it was changed because
using x==y for floats is a bad idea, and eventually caused
trouble on Visual C++. (AJS)
float b = (float) ((double) Abs(a) + norm);
return (b == (float) norm);
| Maintainer:Charles Galambos, Documentation by CxxDoc: Tue Aug 13 10:00:21 2002 |