On Thu, Mar 19, 2009 at 8:09 AM, Giulio Di Giovanni <
perimessaggini@hotmail.com> wrote:

>
> Hi all,
>
>
>
> I have several results of a CGH analysis, where a statistic is plotted
> vs the chromosomes length. Does anybody know if there's a way to plot a
> graphical representation of each chromosome, with the regions etc etc,
> so  I can  overlay it with my  plot  and directly compare which area of
> the plot corresponds to which region of the chromosome ?
>

I'm not sure what you mean by "regions of the chromosome", but you might
want to look at the idiogram, GenomeGraphs, and rtracklayer packages as a
start.


>
> It would be great to have directly a way where i can impute the
> statistic, the BP and the chr number and to obtain the plot together
> with the regions of the chromosome.
> Any suggestion or idea would be appreciated...
>
> thanks in advance,
>
> Giulio
>
>
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