27 virtual void fit(
const std::vector<double> &
X,
const std::vector<double> &
Y) = 0;
An interface to a background function.
virtual void fit(const std::vector< double > &X, const std::vector< double > &Y)=0
Fits the function.
An interface to a function with location, which here means a function for which the user may ask what...
std::shared_ptr< IBackgroundFunction > IBackgroundFunction_sptr
Helper class which provides the Collimation Length for SANS instruments.