Hey I have a little problem here:
I have an experimental space, lets say [-1,+1]^2, and I fit a second order model above it. Regarding the whole experimental space the regression function maps within [-3,+4], which means nothing else than f^-1([-3,+4])=[-1,+1] Now for example the question is: What is f^-1([-1,+2])=? Is there any inverse function available in order to get the argument of a regression function f? cheers Martin -- View this message in context: http://r.789695.n4.nabble.com/Argument-of-a-linear-model-tp4641805.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
