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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Add control to plot tab to toggle plot type #4

Open subfuzion opened 12 years ago

subfuzion commented 12 years ago

Get help from R: help (plot.gsDesign)

subfuzion commented 12 years ago

Variable in plot command called base. If base is true, basic graphics (high speed)

Rendering dropdown

subfuzion commented 12 years ago

Plot Type dropdown

plottype

1=boundary plot (default for gsDesign), 2=power plot (default for gsProbability), 3=estimated treatment effect at boundaries, 4=conditional power at boundaries, 5=spending function plot (only available if class(x)=="gsDesign"), 6=expected sample size plot, and 7=B-values at boundaries.