Re: [R] gsDesign

0 0.9767 > 0.0715 0.0148 0.0289 0.0563 0.1000 > > > So rather than needing 2058 from the fixed design, you actually need 2202 > (1468 in one arm and 734 in the other). > > I would urge you to read the manual I reference above and as Andy has noted > in his reply, contac

Re: [R] gsDesign

Hi, Marc, Thank you very much for the reply. I'm using the gsDesign function to create an object of type gsDesign. But the inputs do not include the 'ratio' argument. Dongli On Nov 14, 2011, at 5:50 PM, Marc Schwartz wrote: > On Nov 14, 2011, at 4:11 PM, Dongli Zhou wrote

[R] gsDesign

I'm trying to use gsDesign for a noninferiority trial with binary endpoint. Did anyone know how to specify the trial with different sample sizes for two treatment groups? Thanks in advance! [[alternative HTML version deleted]] __ R-help@r-proje

Re: [R] trap window pop up when running 'bugs' in R

Thanks a lot! I'll write to them to ask about the problem. Dongli Duncan Murdoch wrote: Dongli Zhou wrote: Hi, I'm writing to ask what is the reason that a Trap window always pops up in WinBUGS? I'm tring to run the function 'bugs' in R for a zero-inflated gau

[R] trap window pop up when running 'bugs' in R

INTEGER0 .messageINTEGER275 .resINTEGER4243644 .sARRAY 256 OF SHORTCHAR"½À" ... .wINTEGER2147348480 .wParamINTEGER1 .wndINTEGER2097602 (pc=7E418733H, fp=0023FB84H) (pc=7E418815H, fp=0023FBECH)