[BioC] heatmap.2 problem

[Mattia Pelizzola]

Hi, 

I have a problem using heatmap.2 function of gplots library:

heatmap.2(x=matrix(1:36,6,6))
Error in axis(1, 1:nc, labels = labCol, las = 2, line = -0.5, tick = 0,  :
        X11 font at size 15 could not be loaded

or

heatmap.2(x=matrix(1:25,5,5))
Error in axis(1, 1:nc, labels = labCol, las = 2, line = -0.5, tick = 0,  :
        X11 font at size 16 could not be loaded

or

heatmap.2(x=matrix(0,5,5))
Error in axis(1, 1:nc, labels = labCol, las = 2, line = -0.5, tick = 0,  :
        X11 font at size 16 could not be loaded

but not with matrices of other dimensions, bigger or smaller ones..

This happens on my R with gplots 2.3.2 and gdata 2.3.1
but not on the R of a colleague of mine, and he has gplots 2.3.1 and gdata 
2.3.0


This is my full sessionInfo()

R version 2.4.0 (2006-10-03)
x86_64-unknown-linux-gnu

locale:
LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=en_US.UTF-8;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C

attached base packages:
[1] "methods"   "stats"     "graphics"  "grDevices" "utils"     "datasets"
[7] "base"

other attached packages:
 gplots   gdata  gtools
"2.3.2" "2.3.1" "2.2.3"


Thanks for any suggestion

Mattia


-- 
Mattia Pelizzola
PhD Student
Genopolis Consortium
Milano-Bicocca University
P.zza della Scienza 4
20126 Milano (Italy)
tel:+390264483556
fax:+390264483552