[ad_1]
We can use duplicated
dat[!(duplicated(dat$ID)|duplicated(dat$ID, fromLast = TRUE)),]
0
[ad_2]
solved Keep only non-duplicate rows based on a Column Value [duplicate]
[ad_1]
We can use duplicated
dat[!(duplicated(dat$ID)|duplicated(dat$ID, fromLast = TRUE)),]
0
[ad_2]
solved Keep only non-duplicate rows based on a Column Value [duplicate]