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Sequential (version 1.1)

Exact Sequential Analysis for Poisson Data

Description

Calculates exact critical values to perform continuous or group sequential analysis for Poisson type data using the Maximized Sequential Probability Ratio Test (MaxSPRT) with a Wald type rejection boundary. Also calculates properties such as statistical power, expected time to signal when the null is rejected and maximum sample size needed to obtain a certain power.

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Version

Install

install.packages('Sequential')

Monthly Downloads

1,573

Version

1.1

License

GPL-2

Maintainer

Ivair Silva

Last Published

January 18th, 2014

Functions in Sequential (1.1)

SampleSize.Poisson

Sample Size Calculation for Continuous Sequential Analysis with Poisson Data.

Critical Values for Continuous Sequential Analysis with Poisson Data.

Performance.Poisson

Power, Expected Signal Time and Sample Size for Continuous Sequential Analysis with Poisson Data.

Performance.G.Poisson

Power, Expected Signal Time and Expected Length of Serveillance for the Poisson Group MaxSPRT.

Critical Values for Group Sequential Analysis with Poisson Data.

Sequential-package

Exact Critical Values, Power, Time to Signal and Sample Size for Sequential Analysis with Poisson Data.