Hi, I would like to calculate a polynomial regression with R, but I don't get the same coefficients as when using SPSS. Is there a way to transform the coefficients?
I use: regression <- lm (biomass ~ poly (temperature, 2)) Thank you, Romana Limberger ------------------------------------------- Versendet durch aonWebmail (webmail.aon.at) ______________________________________________ [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.
