[R] barplot error
fjbuch at gmail.com
Tue Oct 17 17:38:14 CEST 2006
I created a dataframe called OSA
here is what it looks like
0 0.4 6.9
6 0.2 0.3
I have also attached it as an R data file
I cannot understand why I am getting the following error.
Error in barplot.default(OSA) : 'height' must be a vector or a matrix
OSA is a data.frame which means R should see it as a matrix.
What am I not understanding?
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