[R] Arcsine transformation

Ben Bolker bbolker at gmail.com
Mon Sep 23 02:54:00 CEST 2013


peake <peake.19 <at> osu.edu> writes:

> 
> I am tryin to perform an arcsine transformation on my data containig
> percentages as the dep. variable. Does anyone have a code that I could use
> to do that? I am relatively new to R. Thanks for your help!

asin(x/100)

? or

asin(x/100)*2/pi if you want the results rescaled to (0,1)

curve(asin(x/100)*2/pi,from=0,to=100)



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