Log Mxd BwdFlat Cubic

Subtype of Interp Method

The reference quantity is interpolated according to the QuantLib LogMixedBwdFlatCubic method.
For a user-supplied number N, the first N nodes are log-linearly interpolated, whereas the remaining nodes are interpolated according to the log-cubic method.

This method supports several specifications optionally supplied through an object of type
Interpolation
If the latter object is omitted, the default
Interp#8 is assumed.