seqmon: Group Sequential Design Class for Clinical Trials
Version 2.1

S4 class object for creating and managing group sequential designs. It calculates the efficacy and futility boundaries at each look. It allows modifying the design and tracking the design update history.

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AuthorDavid A Schoenfeld, PhD and Hui Zheng, PhD
Date of publication2016-10-12 00:43:08
Maintainer"Hui Zheng, PhD" <hzheng1@mgh.harvard.edu>
LicenseMIT + file LICENSE
Version2.1
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("seqmon")

Man pages

alphaspend: Function that calculates the upper boundaries for efficacy
alphaspendf: The default alpha spending function
betaspend: Function that calculates the lower boundaries for futility
betaspendf: The default beta spending function
calcBoundaries: Function for calculating the efficacy and futility boundaries
calcBoundaries-methods: ~~ Methods for Function 'calcBoundaries' ~~
curtail: Generic function that calculates the probability to declare...
curtailDesign: Function for calculating the probability for efficacy given...
curtailDesign-methods: ~~ Methods for Function 'curtailDesign' ~~
getProbabilities: Function that calculates the cumulative probabilities to...
getProbabilities-methods: ~~ Methods for Function 'getProbabilities' ~~
plotBoundaries: Function that plots the efficacy and futility boundaries
plotBoundaries-methods: ~~ Methods for Function 'plotBoundaries' ~~
printSummary: Function that prints the cumulative probabilities for...
printSummary-methods: ~~ Methods for Function 'printSummary' ~~
seqmon: Generic function that calculates the cumulative alpha and...
seqmon-package: seqmon
sequential.design: The sequential design class
sequential.design-class: Class '"sequential.design"'
setAlphaspendfString: Function that Sets the expression of the base alpha spending...
setAlphaspendfString-methods: ~~ Methods for Function 'setAlphaspendfString' ~~
setBaseAlphaspendf: Function that sets the base alpha spending function
setBaseAlphaspendf-methods: ~~ Methods for Function 'setBaseAlphaspendf' ~~
setBaseBetaspendf: Function that sets the base beta spending function
setBaseBetaspendf-methods: ~~ Methods for Function 'setBaseBetaspendf' ~~
setBetaspendfString: Function that sets the expression of the base beta spending...
setBetaspendfString-methods: ~~ Methods for Function 'setBetaspendfString' ~~
setCurrentLook: Function that sets the current look number
setCurrentLook-methods: ~~ Methods for Function 'setCurrentLook' ~~
setDatestamp: Function that sets the date stamp of the design object
setDatestamp-methods: ~~ Methods for Function 'setDatestamp' ~~
setNoncentrality: Function that sets the noncentrality parameter
setNoncentrality-methods: ~~ Methods for Function 'setNoncentrality' ~~
setTimes: Function that sets the look times
setTimes-methods: ~~ Methods for Function 'setTimes' ~~
updateDesign: Function that updates the design
updateDesign-methods: ~~ Methods for Function 'updateDesign' ~~

Functions

alphaspend Man page Source code
alphaspendf Man page Source code
betaspend Man page Source code
betaspendf Man page Source code
calcBoundaries Man page
calcBoundaries,sequential.design-method Man page
curtail Man page Source code
curtailDesign Man page
curtailDesign,sequential.design-method Man page
curtailDesign-methods Man page
getProbabilities Man page
getProbabilities,sequential.design-method Man page
getProbabilities-methods Man page
plotBoundaries Man page
plotBoundaries,sequential.design-method Man page
plotBoundaries-methods Man page
printSummary Man page
printSummary,sequential.design-method Man page
printSummary-methods Man page
seqmon Man page Man page Source code
seqmon-package Man page
sequential.design Man page
sequential.design,sequential.design-class Man page
sequential.design-class Man page
setAlphaspendfString Man page
setAlphaspendfString,sequential.design-method Man page Man page
setAlphaspendfString-methods Man page
setBaseAlphaspendf Man page
setBaseAlphaspendf,sequential.design-method Man page Man page
setBaseAlphaspendf-methods Man page
setBaseBetaspendf Man page
setBaseBetaspendf,sequential.design-method Man page Man page
setBaseBetaspendf-methods Man page
setBetaspendfString Man page
setBetaspendfString,sequential.design-method Man page Man page
setBetaspendfString-methods Man page
setCurrentLook Man page
setCurrentLook,sequential.design-method Man page Man page
setCurrentLook-methods Man page
setDatestamp Man page
setDatestamp,sequential.design-method Man page Man page
setDatestamp-methods Man page
setNoncentrality Man page
setNoncentrality,sequential.design-method Man page Man page
setNoncentrality-methods Man page
setTimes Man page
setTimes,sequential.design-method Man page Man page
setTimes-methods Man page
updateDesign Man page
updateDesign,sequential.design-method Man page Man page
updateDesign-methods Man page

Files

NAMESPACE
R
R/sequential_design_class.R
MD5
DESCRIPTION
man
man/setNoncentrality-methods.Rd
man/plotBoundaries.Rd
man/setBetaspendfString-methods.Rd
man/setCurrentLook.Rd
man/curtail.Rd
man/seqmon.Rd
man/setAlphaspendfString.Rd
man/curtailDesign-methods.Rd
man/sequential.design.Rd
man/plotBoundaries-methods.Rd
man/setTimes-methods.Rd
man/alphaspendf.Rd
man/setDatestamp.Rd
man/seqmon-package.Rd
man/setCurrentLook-methods.Rd
man/setBaseAlphaspendf-methods.Rd
man/curtailDesign.Rd
man/calcBoundaries.Rd
man/getProbabilities-methods.Rd
man/printSummary.Rd
man/updateDesign-methods.Rd
man/betaspend.Rd
man/setNoncentrality.Rd
man/setBaseAlphaspendf.Rd
man/setBetaspendfString.Rd
man/setDatestamp-methods.Rd
man/getProbabilities.Rd
man/alphaspend.Rd
man/betaspendf.Rd
man/printSummary-methods.Rd
man/setBaseBetaspendf-methods.Rd
man/updateDesign.Rd
man/sequential.design-class.Rd
man/setTimes.Rd
man/calcBoundaries-methods.Rd
man/setBaseBetaspendf.Rd
man/setAlphaspendfString-methods.Rd
LICENSE
seqmon documentation built on May 20, 2017, 2:14 a.m.