[R] Help! I couldn't put multiple qplot on the same page...

[Yihui Xie]

This is probably one of the most frequently asked questions. The
answer is to print() the objects. See R FAQ 7.22.

http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-do-lattice_002ftrellis-graphics-not-work_003f

Regards,
Yihui
--
Yihui Xie <xieyihui at gmail.com>
Phone: 515-294-2465 Web: http://yihui.name
Department of Statistics, Iowa State University
2215 Snedecor Hall, Ames, IA



On Wed, Dec 7, 2011 at 4:38 PM, Michael <comtech.usa at gmail.com> wrote:
> I found that if I run each "qplot" manually it would plot out something...
>
> but if I put it into the loop,
>
> it just doesn't work at all - sometimes it refused to plot anything...
>