search for: analysisbase

Folks, there is an issue pretty buried in the commits list that I suspect should have wider visibility. See r262188 and subsequent discussion. To summarize: it appears that mingw32 was unable to correctly produce a static data member when instantiated as a base class. The "fix" is to then explicitly instantiate the base class separately from its use in a base class. I think this is

Hi, I am learning to use your gsDesign package!?I have a question about Pocock and OBF boundary. As far as Iunderstand, these 2 boundaries require equal spacing between interim analyses(maybe this is not correct?). But I can still use gsDesign to run an analysisbased on unequal spacing:?gsDesign(k=2,test.type=2,timing=c(0.75,1),alpha=0.05,sfu='Pocock')Symmetrictwo-sided group sequential design with90 %power and 5 % Type I Error.Spendingcomputations assume trial stops if a bound is crossed.???????????Sample???????????Size ??AnalysisRatio*? Z?? Nominal p...

...h __declspec(dllimport/dllexport). > > Here's the issue as I understand it: > - LLVM today supports using mingw64 compilers with -DBUILD_SHARED_LIBS=ON. > This produces a DLL per LLVM library, just like Unix. > - In lib/Analysis, each analysis inherits from a CRTP base class > AnalysisBase. > - AnalysisBase is very simple, it exists solely to provide the unique pass > ID in the form of a static data member. > - Because the ID is part of a template, it is only emitted when > referenced. This is the same on Windows and Unix, no compiler bug here. > - Previously, each a...

...project.org> wrote: > > Hi, > > I am learning to use your gsDesign package! I have a question about Pocock and OBF boundary. As far as Iunderstand, these 2 boundaries require equal spacing between interim analyses(maybe this is not correct?). But I can still use gsDesign to run an analysisbased on unequal spacing: gsDesign(k=2,test.type=2,timing=c(0.75,1),alpha=0.05,sfu='Pocock')Symmetrictwo-sided group sequential design with90 %power and 5 % Type I Error.Spendingcomputations assume trial stops if a bound is crossed. Sample Size AnalysisRatio* Z Nominal p...

...project.org> wrote: > > Hi, > > I am learning to use your gsDesign package! I have a question about Pocock and OBF boundary. As far as Iunderstand, these 2 boundaries require equal spacing between interim analyses(maybe this is not correct?). But I can still use gsDesign to run an analysisbased on unequal spacing: gsDesign(k=2,test.type=2,timing=c(0.75,1),alpha=0.05,sfu='Pocock')Symmetrictwo-sided group sequential design with90 %power and 5 % Type I Error.Spendingcomputations assume trial stops if a bound is crossed.? ? ? ? ? Sample? ? ? ? ? Size? AnalysisRatio*? Z? Nominal p? Sp...

...gt; >> Hi, >> >> I am learning to use your gsDesign package! I have a question about >Pocock and OBF boundary. As far as Iunderstand, these 2 boundaries >require equal spacing between interim analyses(maybe this is not >correct?). But I can still use gsDesign to run an analysisbased on >unequal spacing: >gsDesign(k=2,test.type=2,timing=c(0.75,1),alpha=0.05,sfu='Pocock')Symmetrictwo-sided >group sequential design with90 %power and 5 % Type I >Error.Spendingcomputations assume trial stops if a bound is crossed.? ? >? ? ? Sample? ? ? ? ? Size? AnalysisRati...