[R] cv.lars() function in LARS package

From: minxolee <minxolee_at_hotmail.com>
Date: Thu, 07 Apr 2011 16:08:25 -0700 (PDT)

I am trying to get familiar with the lars package and find out by repeating the cv.lars() function, I am not getting the same result consistently. Could someone help on that? Here is a simple reproducible example.

> library(lars)
> data(diabetes)
> attach(diabetes)
> cv.lars(x,y,K=2)
> cv.lars(x,y,K=2)

The last two runs of cv.lars give out different cross-validation plots.


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Received on Fri 08 Apr 2011 - 00:47:49 GMT

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