#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... | |