

-----Original Message-----
From: jas4710 <watashi@post.com>
To: r-help@r-project.org
Sent: Mon, Nov 22, 2010 4:11 pm
Subject: [R] how to loop through variables in R?




After importing a table with "M" variables and "N" records, I'd like to

calculate chi-square statistics, say, between N1, N2; N1, N3, ..., N1, Ni,

and then N2, N3, ... N2, Ni, ..., Ni-1, Ni.  Two loops should be ok but the

manual & online help don't show a systematic way to do so but instead show

hard-code examples so users have to type in the names themselves one by

one...



-- 



 Sorry for typo.  It should be "N" variables and "M" records. 

Thank you very much.
 

 



 

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