R help - Feb 2010 - typo in contrast package's vignettes

It seems that Eq (2) in the vignettes for the 'contrast' packages is
not correct. That is, the numerator on the right hand side should be
$c' \beta$ rather than $c' \lambda$, right? If I'm correct, could
somebody notice the author to fix it?

On Feb 2, 2010, at 11:42 PM, Peng Yu wrote:
> It seems that Eq (2) in the vignettes for the 'contrast' packages
is
> not correct. That is, the numerator on the right hand side should be
> $c' \beta$ rather than $c' \lambda$, right? If I'm correct,
could
> somebody notice the author to fix it?
>
Do it yourself.
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