This has got to be incredibly simple but I nevertheless can't figure it out
as I am apparently brain dead.

I just want to convert the elements of a character vector to variable names,
so as to then assign formulas to them, e.g:
z = c("model1","model2"); I want to assign formulas, such as lm(y~x[,1]) and
lm(y~x[,2]), to the variables "model1" and "model2".

There are of course, many more than 2 models involved, so brute force is the
option of absolute last resort.
Thanks for any help.
-- 
Jim Bouldin, Research Ecologist

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