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ldbounds (version 2.0.2)
Lan-DeMets Method for Group Sequential Boundaries
Description
Computations related to group sequential boundaries. Includes calculation of bounds using the Lan-DeMets alpha spending function approach. Based on FORTRAN program ld98 implemented by Reboussin, et al. (2000)
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Version
Version
2.0.2
2.0.1
2.0.0
1.1-1.1
1.1-1
1.0-1
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Install
install.packages('ldbounds')
Monthly Downloads
409
Version
2.0.2
License
GPL (>= 2)
Maintainer
Charlie Casper
Last Published
December 2nd, 2023
Functions in ldbounds (2.0.2)
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ldBounds
Group Sequential Boundaries Using Spending Functions
ldBounds-defunct
Defunct functions in ldBounds
condpower
Conditional Power Given Interim Results
commonbounds
Commonly Used Group Sequential Boundaries
lastbound
Final Boundary Given Earlier Boundaries
ldPower
Power and Other Probabilities for Group Sequential Boundaries
plot.ldPower
Plot for Group Sequential Boundaries
summary.ldPower
Summary for Computations Related to Group Sequential Boundaries
summary.ldBounds
Summary for Group Sequential Boundaries