Hi Ramya,
Sorry if I missed something, but unless I have problems reading your
message it seems that there is no line in your example matching both
your test conditions...
Hope this helps. Olivier
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 both the condition.It isnt returning names is there
anything i am missing.Kindly suggest me the way to do it.
Regards
Ramya
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Olivier ETERRADOSSI
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CMGD / Equipe "Propriétés Psycho-Sensorielles des Matériaux"
Ecole des Mines d'Alès
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