Hi group, I'm running a two-level model using nlme package (lme function). The output includes unstandardized coefficient values. Does anyone know how to generate standardized coefficient? Thanks, Yuan Jiang Assistant professor Organizational Leadership Indiana University-Purdue University Fort Wayne -- View this message in context: http://r.789695.n4.nabble.com/How-to-generate-standardized-coefficients-in-nlme-tp4619094.html Sent from the R help mailing list archive at Nabble.com.