[R] boxplot will remember the factor levels
Luis Ridao Cruz
Luisr at frs.fo
Thu Aug 30 15:00:23 CEST 2007
I'm trying to do a simple box-and-whisker plot to some data.
The data are a subset of a large data frame
but when running the "boxplot" function on the subset data
all the factors are still present in the graph leaving a huge
empty space until the actuals factors are shown.
This produces a spurious box-and-whisker plot.
If the subset data are exported to another R session the problem is
Why are the factors still "remembered" by the boxplot?
Attached is a copy of the data.
Thanks in advance
## the line code
boxplot(mLength ~ puntar,data=test)
system i386, mingw32
svn rev 42083
version.string R version 2.5.1 (2007-06-27)
More information about the R-help