[BioC] 4-way venn diagram with ChIPpeakAnno

[Flink, Stephen]

At the risk of answering a question that is not being asked, the following is a way to get 4 or 5 way Venn diagrams:

library(gplots)

w1 = (100*runif(100)) %/% 1
w2 = (100*runif(100)) %/% 1
w3 = (100*runif(100)) %/% 1
w4 = (100*runif(100)) %/% 1
w5 = (100*runif(100)) %/% 1

VennList<-list(A=w1, B = w2, C = w3, D = w4, E = w5)
dev.new()
venn(VennList)


Steve Flink
________________________________________
From: bioconductor-bounces at r-project.org [bioconductor-bounces at r-project.org] On Behalf Of Zhu, Lihua (Julie) [Julie.Zhu at umassmed.edu]
Sent: Monday, May 02, 2011 10:34 AM
To: Hatice Ulku Osmanbeyoglu
Cc: bioconductor
Subject: Re: [BioC] 4-way venn diagram with ChIPpeakAnno

Hatice,

Thanks for the positive feedback!

Currently, the makeVennDiagram function only supports up to 3 experiments.

Best regards,

Julie


On 5/2/11 12:26 PM, "Hatice Ulku Osmanbeyoglu" <uosmanbey at gmail.com> wrote:

Hello,

I would like to thank you for your group for developing this great R package.

I am wondering whether is there a way to plot 4-way venn diagram for showing binding sites for 4 chip-seq experiments.

Thank you for your assistance in advance.

Sincerely,
Hatice Ulku Osmanbeyoglu


        [[alternative HTML version deleted]]

_______________________________________________
Bioconductor mailing list
Bioconductor at r-project.org
https://stat.ethz.ch/mailman/listinfo/bioconductor
Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor