RE: [R] Table Help

From: McMurtry, Benjamin G. <>
Date: Wed 25 May 2005 - 23:39:13 EST

I'm slightly confused with aggregate, will I need to loop it until it stops returning sub lists? Or would I somehow need to convert my username column into a unique list and then do FUN=sum??

Please excuse me, I was just introduced to R yesterday to calculate statistics of over 250 gigs of text we have lol.

Thanks for the reply!


-----Original Message-----
From: Sean Davis
To: McMurtry, Benjamin G.
Cc: ''
Sent: 5/24/2005 4:56 PM
Subject: Re: [R] Table Help

see ?aggregate....


On May 24, 2005, at 4:39 PM, McMurtry, Benjamin G. wrote:
> Is there easy way using a feature like bind to sum all of collumn two

> where
> column 1 is the same? mailing list PLEASE do read the posting guide! Received on Wed May 25 23:52:27 2005

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