On Nov 30, 2012, at 1:05 PM, jaybell wrote: > sorry, I repost the question again
Why? This was already answered. > > a=c(0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9) > b=c(0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2, 0.1) > cor(a,b)= -1 > > pa=qbinom(a, 1, 0.5) > pb=qbinom(b, 1, 0.5) > cor(pa,pb)=-0.8 > > but when > pa=qbinom(a,10,0.5) > pb=qbinom(b,10,0.5) > > cor(pa,pb) becomes -1 again What part of "plot the values" was difficult to understand? > > -- > View this message in context: > http://r.789695.n4.nabble.com/qbinom-tp4651460p4651496.html > Sent from the R help mailing list archive at Nabble.com. > David Winsemius, MD Alameda, CA, USA ______________________________________________ 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.
