I import a dataframe composed by 2 variables and 14000 cases. Now I need the
labels of the cases sorted by the second variable V2, but if I sort the
dataframe according to the second variable:
mydataframe<- mydataframe[order(mydataframe$V2),]
I notice that the labels are always the same (that is, not ordered by V2).
How to change them?
I tried :
labels(mydataframe)<-1:14000
but it doesn't work.
Thanks
domenico
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