R: read.table problems
===

I might just be crazy but I really can't see where I am going wrong on my simple R program. I am trying to read a table from a file but every time I try to it comes back with this error:

    ./tmp.r: line 1: syntax error near unexpected token `('
    ./tmp.r: line 1: `tmp <- read.table("home/Data/run1.DOC.sample_summary",header=FALSE)'

Here is my code:

    tmp <- read.table("home/Data/run1.DOC.sample_summary",header=FALSE)
    names(tmp)
    max_num <- max(tmp)
    hist(tmp$'*_%_above_30',col=heat.colors(max_num), main='Percent in Test', xlab='Percent Covered')

Does anyone see what I am doing wrong here? I am just not seeing it. 
Thanks

