I am new to R and I am trying to plot a histogram from one of the columns in my csv file. The table is already being read perfectly as I can check on R Studios date view. I also can plot histograms of vectors i create using a simples control like:
X <- 1:100 hist(x)
However, when i try to plot from my table, it says: Error in hist(b) : object 'b' not found
My table as a header, and i can check it using the command: names(data)
Why can't i seem to plot the histogram from my read data?