#include <cmath>

Go to the source code of this file.
Namespaces | |
| ecl | |
Functions | |
| Scalar | ecl::cube_root (const Scalar &x) |
| The real solution to a cube root. More... | |
| int | ecl::nsign (const Scalar &x) |
| A sign function for numerical values (negative return if arg is zero). More... | |
| int | ecl::psign (const Scalar &x) |
| A sign function for numerical values (positive return if arg is zero). More... | |
| int | ecl::sign (const Scalar &x) |
| A sign function for numerical values. More... | |