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rgroup
2009 Feb 10
2
arithmetic comparison over corresponding values from two vectors
Hi,
I have scenario in which I wish to check whether numeric values in one array
falls within the range of numbers defined over corresponding values in two
other vectors:
starts = c(12,45,67,110)
ends=c(24, 58,102,150)
trgroup=c(18,87)
The result should be "1,3" , indices of vector starts/ends.
which(trgroup>=starts & trgroup<=ends) wouldn't give required result.
I don't want to write a for loop for doing this. Kindly help with ideas.
Josh
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