How about making a list of data frames, then you can use either a loop
(mylist[[i]]) or often simpler to use the lapply and sapply functions.
________________________________
From: [EMAIL PROTECTED] on behalf of dave mitchell
Sent: Fri 1/11/2008 11:14 AM
To: r-help@r-project.org
Subject: [R] Scripting issues
Users,
I am currently running scripts on a rather large dataset. Many times I sort
the data into smaller datasets and must analyze them individually. My
instincts are to make a for loop, but I can't seem to find a way to index
each sub-dataset (data frames as the case would have it). I would make an
array, however, the data types of the columns are different and as I
understand, an array cannot handle this type of structure.
Any advice on how to do this? Any help is greatly appreciated.
Thank you,
Dave Mitchell
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