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28num
2008 Mar 08
1
Deleting rows satisfying a certain condition (sum of some colums>2)
...ms){
SS=SS[-i,]
nr=dim(SS)[1] #this doesn't update nr in the outer for loop. why?
print(nr) }
}
# i=i-1 #this doesn't help to avoid skipping rows
}
SS;
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