Displaying 1 result from an estimated 1 matches for "tp20671461p20671461".
2008 Nov 05
3
Dataframe help
Hi there,
I have a dataframe length.unique.info
> length.unique.info
abc 12 345
def 16 550
lmn 6 600
I want those names that fall under the condition (length.unique.info[,2][i]
<=5 && length.unique.info[,3][i] >=500)
abcder<-length.unique.info[which(length.unique.info[,2][i] <=5 &&
length.unique.info[,3][i] >= 500),1]
will "&&" look for