[R] using a variable in a subset of a dataframe

From: Georg Ehret <georgehret_at_gmail.com>
Date: Tue, 01 Apr 2008 14:23:10 -0400

Dear R community, I am using a dataset and would like to define new variables using a R variable:


for (i in 1:10){


But this is not the right way, I get only one variable in "dataset"... How can I change this?

Thank you!

Georg Ehret
Johns Hopkins
Baltimore, MD

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