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.
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