Analyzing subsets
Take a look at the 'plyr' package; it probably does what you want. On Wed, Jul 11, 2012 at 7:53 PM, Charles Stangor
<cstangor at charlesstangor.com> wrote:
Say I want to perform transformations on row subsets of my dataframe.
Do I have to break the dataframe into subsets, perform the analysis on each
subset, and rbind() them together again?
..or is there another way.
Thank you!
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