[R] subset
yf
chang648 at umn.edu
Thu Jun 23 19:47:13 CEST 2011
Dear all,
How can I do the subset fucntion from the table? I want to do the subset for
the less than 50.
I tried b8a<-subset(b8, (table(g$book)<50)==TRUE) but it didn't work.
Thanks.
table(g$ book )
119 121 134 160 161 170 175 179 190 193 225 226 256 260
130 89 50 87 74 23 85 47 93 64 16 69 48 38
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