subfuzion / gsDesign

Generates group sequential designs using alpha- and beta-spending functions or Wang-Tsiatis (e.g., O'Brien-Fleming and Pocock) boundary families. Many plotting capabilities as well as non-binding futility rules are available. Easily extended.
http://subfuzion.github.com/gsDesign
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Spending Functions (Parameter Free) Screen #20

Open subfuzion opened 12 years ago

subfuzion commented 12 years ago

Script is not updating when spending function changes.

subfuzion commented 12 years ago

sfLDOF is the default. When changed to Pocock, sfu or sfl must be changed to sfLFPocock.