Message-ID: <4245B5B3.1030800@jhsph.edu>
Date: 2005-03-26T19:19:15Z
From: Roger D. Peng
Subject: how does predict.princomp work?
In-Reply-To: <20050327012207.60a0192f.0034058@fudan.edu.cn>
Try doing
getS3method("predict", "princomp")
-roger
ronggui wrote:
> i want to know how the predict function to caculate the principal
> component,especially when has the newdata argument,i try to find
> out,but i fail.anyone knows?thank you!
>
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