Hi everyone I have a little problem with R. I built a lineal regression equation using stepAIC function in both directions. Once I get this formula (lineal regression), I would like to save in a txt file data refered to p-value, r-squared, coefficients,...from the choosen model previously using stepAIC and p-value,r-squared, coefficients,...from each predictor. I try to use function "Write" to create a txt and save that data but I can't. So, Does anyone know a function to save specific data in a txt? I would like to save that specific data in separated columns, I mean, first column first predictor, second column p-value, third column r-squared, etc...
Refered to data from each predictor (p-value and r-squared), is there an order in R to obtain this data or I have to calculte them by myself? I know I can use r.squared but it gives me a value from the choosen model not from an specific predictor. Cheers, Lucas _________________________________________________________________ [[elided Hotmail spam]] [[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.