std::abs(std::valarray)
From cppreference.com
| Defined in header <valarray>
|
||
| template< class T > valarray<T> abs( const valarray<T>& va ); |
||
Computes absolute value of each element in the value array.
Contents |
[edit] Parameters
| va | - | value array to apply the operation to |
[edit] Return value
Value array containing absolute values of the values in va.
[edit] Notes
Unqualified function (abs) is used to perform the computation. If such function is not available, std::abs is used due to argument-dependent lookup.
The function can be implemented with the return type different from std::valarray. In this case, the replacement type has the following properties:
- All const member functions of