On 11/2/2012 11:11 AM, Ni, Shenghua wrote:
r<-c(1,1,9,1,1,1)
col_no<-cut(r,c(0,2,3,6,8,10,100))
levels(col_no)<-c("<2%","2-4%","4-6%","6-8%","8-10%",">10%")
col_no
[1] <2% <2% 8-10% <2% <2% <2%
Levels: <2% 2-4% 4-6% 6-8% 8-10% >10%
Yes.
(Or, I get the same output from this code. What is the question?)
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And herein may lie the problem...
--
Brian S. Diggs, PhD
Senior Research Associate, Department of Surgery
Oregon Health & Science University
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