Bugzilla – Bug 15273
splinefun function in package:stats, bug
Last modified: 2013-07-30 17:13:53 UTC
_splinefun_ is expected to return a function with two arguments: _x_ and _deriv_. However, if one uses the method "monoH.FC" of _splinefun_, the returned function's _x_ argument is changed to _u_ for some reason.
The "monoH.FC" result also won't compute deriv=3. I'll fix both.