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

[Michael]

Thanks a lot!

Now I can see the individual plot, but still not the
originally-desired multi-plot-on-one-page?

Any thoughts? Thanks again!

On 12/7/11, Yihui Xie <xie at yihui.name> wrote:
> 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...
>>
>