I'm trying to create a heatmap using gplots, but can't install RColourBrewer.
I think I'm using the latest version of R. Do I have to uninstall it and reinstall an older version of R that is compatible with RColourBrewer?
install.packages("RColourBrewer") Installing package into ‘C:/Users/Melissa/Documents/R/win-library/3.6’ (as ‘lib’ is unspecified) --- Please select a CRAN mirror for use in this session --- Warning message: package ‘RColourBrewer’ is not available (for R version 3.6.1)
Warning message: package ‘RColourBrewer’ is not available (for R version 3.6.1) >
RColorBrewer
not RColourBrewer