#include <cmath>
#include <algorithm>
#include "datatypes.h"
Go to the source code of this file.
Functions | |
template<typename F> | |
bool | approx (F a, F b, F epsilon=1e-5) |
template<typename F> | |
bool | abs_approx (F a, F b, F epsilon=1e-5) |
template<typename I, typename F> | |
I | ifloor (F arg) |
template<typename I, typename F> | |
I | nearest (F arg) |
double | fmodulo (double v1, double v2) |
template<typename I> | |
I | imodulo (I v1, I v2) |
template<typename T> | |
T | sign (const T &signvalue) |
template<typename T, typename I> | |
T | xpow (I m, T val) |
template<typename I> | |
uint32 | isqrt (I arg) |
template<typename I> | |
int | ilog2 (I arg) |
double | safe_atan2 (double y, double x) |
template<typename T, typename Iter, typename Comp> | |
void | interpol_helper (const Iter &begin, const Iter &end, const T &val, Comp comp, tsize &idx, T &frac) |
template<typename T, typename Iter> | |
void | interpol_helper (const Iter &begin, const Iter &end, const T &val, tsize &idx, T &frac) |
Copyright (C) 2002-2015 Max-Planck-Society
Definition in file math_utils.h.