I am trying to register unemployment rate and inverse of inflation rate to investigate the phillips curve<http://www.econlib.org/library/Enc/PhillipsCurve.html> by looking at the resulting warping function.
On Wed, Mar 6, 2013 at 5:17 PM, Peter Ehlers <ehl...@ucalgary.ca> wrote: > On 2013-03-06 12:54, zoe richards wrote: > >> Hi, >> >> Does anyone know how (or whether or not it's possible) to output an >> inverse >> of a functional object? I haven't found a way, but since derivatives etc. >> can be computed using the "fda" package it seems like this should be >> possible using this package or another designed for functional data >> analysis. >> >> Thanks, >> Zoe Richards >> >> > What does your question mean? Possibly, you could 'invert' a mean > function, but I have no idea what that would accomplish. Can you > provide an example of just what you want to do? > > Peter Ehlers > > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.