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Hello R users,
I would like to plot a matrix of 1000 columns and 500 rows as a heatmap. I am using R for this purpose. While labeling the rows and columns (basically with axis), I am able to plot the numbers of the rows and columns. But in the column (X-axis below the heatmap), I am getting the column numbers with "V" in front of all the column numbers., for example, V1, V2, V3 and so on.
Are there anyway to remove these "V" in front of the column numbers?