[R] lme Random Effects and Covariates

1. I'm attempting to test for Random Effects. I've grouped the data on subject (grid) but want to use lme to build the model without subject as a RE then add it and do anova between the 2 models. This is the result I get and it appears it's adding Random Effects. tmp.dat4 - groupedData(Trials

[R] Executing Command on Multiple R Objects

Hello Everyone - I want to print a number of results from lme function objects out to a txt file. How could I do this more efficiently than what you see here: out2 - capture.output(summary(mod2a)) out3 - capture.output(summary(mod3)) out4 - capture.output(summary(mod5)) out5 -