Hello everybody, I have got some problems concerning my tasks using R. I have got a true regression function for a double-log model. I also have got two samples n1=100 and n2=400 which are saved in X1 and Y1, and in X2 and Y2 respectively. Now I have to display the original data and the double-log transformed data for the two samples. Could you please tell me a code to log-transform the data? Is it possibly: #### Take the log-log transformation #### with n1 Y1=log(Y1) X1=log(X1) #### with n2 Y2=log(Y2) X2=log(X2) -- View this message in context: http://n4.nabble.com/Need-help-with-R-tasks-tp1013670p1013670.html Sent from the R help mailing list archive at Nabble.com.