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2010 Jul 08
4
Column header strategy
Hopefully simple question: What is the best way to name, and treat factor
columns for data that has lots of columns?
This is my column list:
id pID50 D.1 D.2 D.3 D.4 D.5 , etc. all the way to D.185
I was under the impression from several R examples in pls that if you name
your columns like above, you should be able to simply call all the D factors
with "D", instead of going in and