Re: [R] How to save heatmap as image or pdf

2011-03-29 Thread chakri_amateur
Kevin Wright-5 wrote: > > ?pdf > I could save heat map to *.ps. Now I have another small query. In enclosed image, column and row labels are overlapping, making image unsuitable for reading. Can anyone direct me to literature/tutorial that explains how to slant labels (at an angle) or how to re

Re: [R] How to save heatmap as image or pdf

2011-03-28 Thread Kevin Wright
?pdf On Mon, Mar 28, 2011 at 12:57 PM, chakri_amateur wrote: > Hello Everyone, > > > I am using R for creating heatmap from a square matrix. Below is my script > to do so > > > my_map <- read.csv("Desktop/input.csv", sep=",") > > my_matrix <- data.matrix(my_map) > > my_heatmap <- heatmap(my_matri

[R] How to save heatmap as image or pdf

2011-03-28 Thread chakri_amateur
Hello Everyone, I am using R for creating heatmap from a square matrix. Below is my script to do so my_map <- read.csv("Desktop/input.csv", sep=",") my_matrix <- data.matrix(my_map) my_heatmap <- heatmap(my_matrix, Rowv=NA, Colv=NA, col = cm.colors(256), scale="column", margins=c(5,10)) I g