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MCPAN (version 1.1-22)

Multiple Comparisons Using Normal Approximation

Description

Multiple contrast tests and simultaneous confidence intervals based on normal approximation. With implementations for binomial proportions in a 2xk setting (risk difference and odds ratio), poly-3-adjusted tumour rates, biodiversity indices (multinomial data) and expected values under lognormal assumption. Approximative power calculation for multiple contrast tests of binomial and Gaussian data.

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Version

Install

install.packages('MCPAN')

Monthly Downloads

336

Version

1.1-22

License

GPL-2

Maintainer

Frank Schaarschmidt

Last Published

May 8th, 2026

Functions in MCPAN (1.1-22)

binomRRci

Simultaneous confidence intervals for ratios of independent binomial proportions
bronch

Rodent bronchial carcinoma data
censsamplef

Random data for Poly-k
binomRDtest

Simultaneous test for contrasts of independent binomial proportions (in a oneway layout)
corrMatgen

A function to calculate the correlation matrix
binomRDci

Simultaneous confidence intervals for contrasts of independent binomial proportions (in a oneway layout)
censsample

Random data for Poly-k
binomest

Only for internal use.
estSimpson

Simpson index
lnrci

Simultaneous confidence intervals for expected values assuming lognormal distribution.
mosaicdiv

Mosaicplot for the data in Shannonci and Simpsonci
estSimpsonf

Estimate the Simpson index from several samples
plot.sci

Plot confidence intervals
estShannonf

Estimate the Shannon-Wiener index
liarozole

Marked improvement of psoriasis after application of liarozole
methyl

NTP bioassay data: effect of methyleugenol on skin fibroma
lndest

Point and varioance estimates for expected and log(expected values) of lognormal samples
multinomORci

Simultaneous confidence intervals for odds ratios comparing multiple odds and multiple treatments in a contingency table
poly3table

Summarize long term carcinogenicity data
poly3est

Only for internal use.
plotCI

Plot confidence intervals
poly3test

Approximate simultaneous test for poly-3-adjusted tumour rates
plotCII

Plot confidence intervals
powermcpt

Testversion. Power calculation for multiple contrast tests (1-way ANOVA model)
poly3estf

Only for internal use.
powerbinom

Approximate power for multiple contrast tests of binomial proportions.
poly3ci

Simultaneous confidence intervals for contrasts of poly-3-adjusted tumour rates
powermcpn

Approximative power calculation for multiple contrast tests
summary.Shannonci

Summary for Shannonci
summary.binomORci

Detailed print out for binomORci
summary.binomRDci

Detailed print out for binomRDci
printfunctions

Print methods for the classes in this package
summary.binomRDtest

Detailed print out for binomRDtest
print.multinomORci

Print out put of multinomORci
scalechoice

Only for internal use.
summary.binomRRci

Detailed print out for binomRRci
summary.poly3est

Detailed print out for poly3est
summary.Simpsonci

Summary function for Simpsonci
Waldtest

Simultaneous Wald tests
Shannon

Shannon index
Simpson

Calculate the Simpson index
Simpsonci

Confidence intervals for differences of Simpson indices
HCD

Hell Creek Dinosaur Data
PQln

Generalized pivotal quantity for log expected values of several lognormal samples.
MCPAN-package

Multiple comparison procedures based on normal approximation and extensions.
SCSrank

Compute a rectangular simultaneous confidence set from a sample of a joint empirical distribution.
Shannonci

Confidence intervals for multiple contrasts of Shannon indices
Waldci

Simultaneous Wald confidence intervals
estShannon

Estimate the Shannon Index
binomORci

Simultaneous confidence intervals for odds ratios