Template Function GridKit::Math::ramp

• Defined in File CommonMath.hpp

Function Documentation

template<class ScalarT>
inline ScalarT GridKit::Math::ramp(const ScalarT x)

Smooth one-sided ramp function.

Smooth approximation to max(x, 0), using a stable softplus form with the same scale as the rest of CommonMath.

Template Parameters:

ScalarT – - scalar data type

Parameters:

x – [in] - expected to be of order 1

Returns:

value of the smooth ramp function