Hello. In an attempt to compare the slope
estimates in grouped data obtained from lme with those obtained from OLS, I
used the lmList function to get the OLS slopes. I noticed the the lmList
function ignored groups for which the slope estimate was not significantly
different from zero even when there were sufficient data points in the group to
calculate an OLS slope.
How can I make lmList calculate the parameters from
all groups? Here is the command that I am using:
lmList(LnNAR~LnRGR|study.code,data="">
+ na.action="">
Bill Shipley