[R-sig-teaching] Excluding the zero from a sequence when created

[Steven Stoline]

Dear Hadley:


In fact I am teaching R this semester for undergraduate students. In
addition, I am using R in most of the classes I teach.


with many thanks
steve

On Wed, Nov 25, 2015 at 1:53 PM, Hadley Wickham <h.wickham at gmail.com> wrote:

> For future reference, this mailing list is about teaching R - you
> really should use R-help for such questions.
> Hadley
>
> On Thu, Nov 26, 2015 at 1:13 AM, Steven Stoline <sstoline at gmail.com>
> wrote:
> > Dear All:
> >
> > How to exclude the zero from this sequence when created.
> >
> > t<-seq(-1,1,0.01)
> >
> >
> > Because I want to do the following:
> >
> >
> > y<-cos(pi/t)
> >
> > plot(t,y, type="l", col="blue", lwd=1.5)
> >
> > abline(h=0, col="red", lwd=1.5)
> >
> >
> > with many thanks
> > steve
> >
> >
> > --------------------
> > Steven M. Stoline
> > 1123 Forest Avenue
> > Portland, ME 04112
> > sstoline at gmail.com
> >
> >         [[alternative HTML version deleted]]
> >
> > _______________________________________________
> > R-sig-teaching at r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
>
>
>
> --
> http://had.co.nz/
>



-- 
Steven M. Stoline
1123 Forest Avenue
Portland, ME 04112
sstoline at gmail.com

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