Dear All,

I'm generating a heatmap, is there a way to make Y axis name display
horizontally, X axis name display vertically?

I tried using "horiz=TRUE":

axis(1,at=1:dim(cor.meta.m)[1],labels=gsub("module","",pw.names),horiz=T
RUE)

 

but got warning message and the name is not displayed as I wish:

 

Warning message:

In axis(1, at = 1:dim(cor.meta.m)[1], labels = gsub("module", "",  :

  "horiz" is not a graphical parameter

 

Please help, my R version is 2.12.0

 

Many thanks

 

Yan


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