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#include <cmath>#include <vector>Go to the source code of this file.
Namespaces | |
| util | |
| Namespace for general, non-LArSoft-specific utilities. | |
Functions | |
Simple mathematical functions | |
| template<class T > | |
| T | util::sqr (T x) |
| More efficient square function than pow(x,2) More... | |
| template<class T > | |
| T | util::cube (T x) |
| More efficient cube function than pow(x,3) More... | |
| template<class T > | |
| T | util::ipow (T x, unsigned int n) |
| More efficient exponentiation function than pow(x,n) for small n. More... | |
| double | util::pythag (double x, double y) |
| 2D Euclidean distance More... | |
| double | util::pythag (double x, double y, double z) |
| 3D Euclidean distance More... | |
1.8.5