Find all numbers in a certain interval
Thanks a lot for every answer I got! I could solve my problem! Greg, your proposal seems to be quite useful for me :-) Thank you. Ciao, Antje Antje schrieb:
Hi all, I'd like to know, if I can solve this with a shorter command: a <- rnorm(100) which(a > -0.5 & a < 0.5) # would give me all indices of numbers greater than -0.5 and smaller than +0.5 I have something similar with a dataframe and it produces sometimes quite long commands... I'd like to have something like: which(within.interval(a, -0.5, 0.5)) Is there anything I could use for this purpose? Antje
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