[R] how to resize heatmap without rescaling?

[Uwe Ligges]

See ?par and its argument "mar".

Uwe Ligges


On 25.01.2011 05:00, Anton Kratz wrote:
> I am using R version 2.12.1 on Win XP.
>
> I have done a heatmap with dendrogram using the heatmap.2 function.
>
> The heatmap basically looks like I want it to be, but the labels of the
> columns are cut off.
>
> I.e. the textual labels of the columns, although they are not very long
> (less than 12 characters), do not fit into the window and can not be read
> entirely.
>
> If I manually resize the graphics window, the entire heatmap is rescaled, so
> this doesn't help at all.
>
> How can I change the output size so that I can read the labels in full?
> (final goal is PNG and PDF).
>
> Thanks.
>
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