Hello,
I am attempting to use the "classInt" package in conjunction with
"rworldmap" package in R to construct a chloropleth. I want to use the
fixedBreaks argument to specify given breaks.
My data look like this:
> head(Maji)
Country waterused CC
1 Afghanistan 36 AFG
2 Albania 4 ALB
3 Algeria 52 DZA
4 Angola 0 AGO
5 Antigua 10 ATG
6 Argentina 4 ARG
and when I attempt,
> classInt <- classIntervals(ww[["waterused"]], n=5, style="fixed",
fixedBreaks=c(0, 25,50,75,100,4565))
*Warning message:*
*In classIntervals(ww[["waterused"]], n = 5, style = "fixed", fixedBreaks =
c(0, :*
* var has missing values, omitted in finding classes*
I've tried a number of variations of the argument "style" and have not been
successful and consequently my map is not correct. Do you have any
suggestions?
Thanks,
Smith
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