[R] Barplots

[Alexander Gotowski]

Hi,

	I'm attempting to make a bar plot for some genomics data that includes a separate bar for each sample taken. I am having trouble applying these sample labels to the individual bars. It seems that the barplot() function will only take a numeric matrix, and therefore cannot have any character vectors included. Thus, I can make a bar plot that labels the bars 1,2,3,etc., but not with the actual sample names. Any help would be appreciated.