Who can help me in finding the right fitted-value-function?Based upon a linear model (2-dimensional, 1 result-variable and 1 input-variable). I found the perfect regression model (not always simply linear) by the function lm(). Based on the given input and output tuples. For these exact input values I can get the exact fitted values by the function fitted.values. The problem is, once I want to extrapolate with the automaticly found function (not always the same) and new input-variables I don't know how to calculate automaticly the fitted values. I don't know how to use the fitted values function with a given function and given input-variables but yet unknown result-values.
Who can help me get the right fitted value function and tell me how to use it. Thanks in advance for any help. ______________________________________________ [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 and provide commented, minimal, self-contained, reproducible code.
