Dear R mailing listers, I am try to find the different power calculation for p1=0.2 and p2=0.4 , with significant level=0.05 (one sided test) I would like to have a graph y -axis as a power and x-axis as a sample size .
I run this command for different value of power. and get the n and power pwr.2p.test(h=ES.h(0.4,0.2), power = 0.87, sig.level=0.05,alternative="greater") Is there is any easy way i can do power graph using the two proportion in R. Thanks soo much any of your help Suga [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.