IMP Reference Guide
2.6.1
The Integrative Modeling Platform
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Functions to deal with very common math operations. More...
Go to the source code of this file.
Namespaces | |
IMP | |
Base functionality and abstract base classes for representation, scoring and sampling. | |
IMP::algebra | |
General purpose algebraic and geometric methods that are expected to be used by a wide variety of IMP modules. | |
Functions | |
bool | IMP::algebra::get_are_almost_equal (const double a, const double b, const double epsilon) |
Compares two values (intended for doubles) More... | |
double | IMP::algebra::get_closer_power_of_2 (double x) |
Closest power of 2 for a number, not necessarily higher. More... | |
template<typename T > | |
T | IMP::algebra::get_constrained (const T x, const T x0, const T xF) |
Constrains a value between two given limits. More... | |
float | IMP::algebra::get_next_larger_power_of_2 (float x) |
Closest power of 2 that can contain a number x. More... | |
double | IMP::algebra::get_next_larger_power_of_2 (double x) |
Closest power of 2 that can contain a number x. More... | |
template<typename T > | |
int | IMP::algebra::get_rounded (const T &x) |
Rounds a number to next integer. More... | |
template<typename T > | |
int | IMP::algebra::get_sign (const T &x) |
Sign of a number. 1 if the number is higher or equal to 0 and -1 otherwise. More... | |
double | IMP::algebra::get_squared (double x) |
Functions to deal with very common math operations.
Copyright 2007-2016 IMP Inventors. All rights reserved.
Definition in file algebra/utility.h.