Dear Patrick,
Thanks for your reply, I know its hectic to c such graphs, as they are
difficult to interpret, but I got this interesting link from R
http://www.oga-lab.net/RGM2/func.php?rd_id=gplots:venn, mentioned about venn
diagram for 5 subsets.
## Example using a list of item names belonging to the
> ## specified group.
> ##
>
> ## construct some fake gene names..
> oneName <- function() paste(sample(LETTERS,5,replace=TRUE),collapse="")
> geneNames <- replicate(1000, oneName())
>
> ##
> GroupA <- sample(geneNames, 400, replace=FALSE)
> GroupB <- sample(geneNames, 750, replace=FALSE)
> GroupC <- sample(geneNames, 250, replace=FALSE)
> GroupD <- sample(geneNames, 300, replace=FALSE)
> input <-list(GroupA,GroupB,GroupC,GroupD)
input
venn(input)
But not sure how to give files, as in this example I think they are
giving at terminal,
I am not sure this is hard to understand for me.
But I will try it with different sides and I hope I will get something
of of it. But if
you also extract some good plz let me know.
I also got a online tool called venny to draw for 4 subsets.
Thanks
khush
On Sat, May 7, 2011 at 10:28 PM, Breheny, Patrick
<patrick.breh...@uky.edu>wrote:
> I've never actually used it with 5 subsets, but the 'venn' function in the
> gplots package claims to be able to make a Venn diagram with up to 5
> subsets.
>
> --Patrick
>
> ________________________________________
> From: r-help-boun...@r-project.org [r-help-boun...@r-project.org] On
> Behalf Of khush ........ [bioinfo.kh...@gmail.com]
> Sent: Saturday, May 07, 2011 9:54 AM
> To: r-help@r-project.org
> Subject: [R] venn diagramm
>
> Dear all,
>
> I have a set of five datasets with string, for which I need to draw the
> venn
> diagram. there are tools available to draw venn diagram online, but limited
> to three sets. I can also generate venn for three from limma package, but
> do
> not know how to proceed with five subsets.
>
> Help me in drawing the same any script .
>
> Thank you
> Khush
>
>
>
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