Hello, I am trying to identify values that  fall within a certain range. I
thought that I might be able to use the which function to do this but I have
been unable to figure out a way to do it. Perhaps a little code will
illustrate what i am trying to do.


a <- rnorm(1000, 100, 50)
which( 100 < a <= 200)


of course this doesn't work but illustrates what I ma trying to do, If
anyone has  suggestions I would greatly appreciate it

Best,

Spencer

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