Nagu wrote: > Hi, > > Problem statement: > There are two variables Y, X. Y is a response from X. I want to find > a closed form formula to express Y in terms of X. > > Comments: > I tried with simple polynomial basis but its not a good fit due to the > non-linear nature of Y. > > Are there any set of functions or algorithm to estimate this closed > form transformation? It could involve any trug, algebraic functions > etc...
Without having a model, it seems to be unsensible to look for such a function, since there may be an infinte number of functions fullfilling your criterion. Uwe Ligges > Thank You, > Nagu > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
