Re: [R] Help in using PCR

From: Erik Iverson <>
Date: Tue, 01 Jul 2008 10:03:19 -0500

> So, I used df <- data.frame( x=I(coef(cancerv1(,2:407))),
> y=cancerv1[,408])before feeding to PCR.
> However, I get the below error.
> Error in coef(cancerv1(, 2:407)) : could not find function "cancerv1".

It's because you have the syntax error 'cancerv1(...)', which looks to R, and me, a function call. The error message seems straightforward. mailing list PLEASE do read the posting guide and provide commented, minimal, self-contained, reproducible code. Received on Tue 01 Jul 2008 - 15:06:57 GMT

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