On Tue, 2006-09-26 at 10:02 +0200, Oosting, J. (PATH)
wrote:> I am not aware of existing functions to draw venn diagrams with more
> than 3 sets, but you could have a look at
> http://en.wikipedia.org/wiki/Venn_diagram to see how these can be
> constructed.
>
> Jan Oosting
Package vegan has a function (varpart) and plot method that will draw
venn diagrams with up to 4 sets. It works on results from redundancy
analyses, but you could probably adapt it to your needs.
HTH
G
>
> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Pan Zheng
> Sent: dinsdag 26 september 2006 2:09
> To: r-help at stat.math.ethz.ch
> Subject: [R] venn diagram with more than three vectors
>
> Hi,
>
> I am using venn diagram function in AMDA to plot the venn diagram. But
> it seems in this function, it can only plot 3 or less vectors. Is there
> a way to plot the venn diagram with more than 3 vectors?
>
> Please help.
>
> Thanks.
>
> Z
>
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