template<typename Numeric, typename Num2>
struct npstat::BandwidthGCVLeastSquares1D< Numeric, Num2 >
Class for calculating KDE or LOrPE cross-validation MISE approximations for 1-dimensional density estimates. operator() returns -MISE estimate (a quantity to be maximized). This class is intended for use inside degree and/or bandwidth scans.
template<typename Numeric , typename Num2 >
It should be assumed that the "nFillsInRange" method of the argument histogram returns the actual number of fills (that is, the histogram represents an actual collection of points, has possible bin values of 0, 1, 2, ..., and it is not scaled).
Implements npstat::AbsBandwidthGCV1D< Numeric, Num2 >.