- Arbitrary curves now use the internal NASIS spline algorithm to generate control points and
splinefun()
to interpolate ratings plotEvaluation()
takes an optionalpch
argument to control the plotting character for control points; control points are stored in attributes of the interpolator function: attributes"domain"
and"range"
are X and Y values, respectively- Fixed sigmoid rating curve scaling
- Added support for crisp expression functions
- Added
lookupRatingClass()
method - Added various hedge and operator functions for testing
- Added a
NEWS.md
file to track changes to the package.