[R] How to generate mtable output from lm with response matrix

[Lee Hachadoorian]

lm can accept a multiple response variables, and produces a list 
containing one model per response variable. I would like to compare 
those models using the mtable function from the memisc package. I cannot 
figure out the indexing of the list produced by the lm call. How can I 
extract an lm from the list produced by a call of the form:

     data(mtcars)
     lmTest = lm(cbind(mpg, hp) ~ disp + wt + carb, data=mtcars)


Best,
--Lee

-- 
Lee Hachadoorian
Assistant Professor in Geography, Dartmouth College
http://geospatial.commons.gc.cuny.edu
http://freecity.commons.gc.cuny.edu