Hi, I'm using the NLME library and would like to extract the variance components for the random effects, form a ratio (for example Ratio=VarBlock/(VarBlock+VarErr)) and estimate the confidence interval around Ratio. Is this possible? Best regards, Patrik Waldmann Department of Systematic botany University of Lund Ostra Vallgatan 18-20 223 61 Lund Sweden E-mail: Patrik.Waldmann at sysbot.lu.se -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._