[R] Problems about Heatmap

[Shih-Te Yang]

Dear all:

Recently, I am using "heatmap" function to perform 2-Dimension hierarchical
clustering for gene expression profile. The number of gene and condition are
6370 and 994 respectively. However, I got the error massage after running
the "heatmap" function. Please see below:

> heatmap(int.dat, col=col.map)
Error in match.fun(FUN) : evaluation is nested too deeply: infinite
recursion?
Error: evaluation is nested too deeply: infinite recursion?

Besides, my computer OS is Mandrake9.1 and R version is 1.8.0.

Would you please tell me how to deal with this problem?
Thank you for the kind reply.

Your truly,
Shih-Te
------------------------------------------------
Shih-Te Yang, Ph.D. student
Bioinformatics Research Center
Institute of Biochemistry
School of Life Science
National Yang-Ming University
Tel:+886-2-28267000*5666
Fax:+886-2-81461062
E-mail:g38903040 at ym.edu.tw
MyWeb: http://binfo.ym.edu.tw/styang/