LONG Yu wrote:
Dear all,
I want to find out the mode for a data set, anyone knows how to do it in
R? I tried the codes below, but it seems too long:
tt<-table(data1) #get the frequency tables of data1
oo<-order(tt); #get the order of frequencies len<-length(tt) #the length of the tables
mm<-oo[len]; #the last number of oo is the position tt[mm] #we can get the mode
Thank you everybody first!
Regards, Long Yu
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See ?which.max
Uwe Ligges
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