Re: [R] Help with PredicABEL

2014-10-03 Thread Peter Langfelder
You are getting a p-value, namely p=0. It's just that, when taken literally, the p-values are wrong. I'm not familiar with predictABEL, but my guess is that the p-value is below 2e-16 or some such cutoff and gets printed as zero (the means seem to be about 10 standard deviations away from zero, wh

[R] Help with PredicABEL

2014-10-03 Thread Evan Kransdorf
I am using PredictABEL to do reclassification. When I use it to compare two models (+/- a new marker), I get some output without a p-valve. Anyone know why this might be? #BEGIN R OUTPUT NRI(Categorical) [95% CI]: 0.0206 [ 0.0081 - 0.0332 ] ; p-value: 0.00129 NRI(Continuous) [95% CI]: 0.1781 [