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.onAttach()
.onAttach
mams()
Function to design multi-arm multi-stage studies with normal endpoints
mams.sim()
Simulating multi-arm multi-stage designs
MAMSNews()
Shows changes and news
new.bounds()
Function to update boundaries based on observed sample sizes
ordinal.mams()
Function to design multi-arm multi-stage studies with ordinal or binary endpoints
plot(<MAMS> )
Plot method for MAMS objects
plot(<MAMS.stepdown> )
Plot method for MAMS.stepdown objects
print(<MAMS> )
Generic print function for class MAMS.
print(<MAMS.stepdown> )
Generic print function for class MAMS.stepdown.
stepdown.mams()
Function to find stopping boundaries for a 2- or 3-stage (step-down) multiple-comparisons-with-control test.
stepdown.update()
Update the stopping boundaries of multi-arm multi-stage study at an interim analysis, allowing for unplanned treatment selection and/or sample-size reassessment.
summary(<MAMS> )
Generic summary function for class MAMS.
summary(<MAMS.stepdown> )
Generic summary function for class MAMS.stepdown.
tite.mams()
Function to design multi-arm multi-stage studies with time-to-event endpoints