[R] Any help on R code interpretation?

Bert Gunter bgunter.4567 at gmail.com
Thu Dec 22 16:08:07 CET 2016


It looks like you need to spend some (more) time with an R tutorial or
two to understand basic R syntax. Please do so before posting further
here. There are many good ones on the web.

-- Bert

Bert Gunter

"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )

On Thu, Dec 22, 2016 at 5:08 AM, Marna Wagley <marna.wagley at gmail.com> wrote:
> HI R user,
> I was looking a r code and saw "%*%t", what does it("%*%t") mean?. The
> example is given below.
> For example: here is the code where "%*%t" has been used. when I run the
> formula but did not run in my data.
> prediction=plogis(as.matrix(mod7)%*%t(with(subset(data,site!='AB'),cbind(1,
> site=='BC', site =='MM', site =='XY',Temp,Treatment=='Local'))))
> Can I get the same result of above using the following code? Do both codes
> give same results?
> ab<-with(subset(data,site!='AB'),cbind(1,site=='BC', site =='MM', site ==
> 'XY',Temp,Treatment=='Local'))
> prediction =plogis(as.matrix(mod7),(ab))
> Thanks,
> MW
>         [[alternative HTML version deleted]]
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