mratios: Inferences for ratios of coefficients in the general linear model
Version 1.3.17

With this package, it is possible to perform (simultaneous) inferences for ratios of linear combinations of coefficients in the general linear model. In particular, tests and confidence interval estimations for ratios of treatment means in the normal one-way layout and confidence interval estimations like in (multiple) slope ratio and parallel line assays can be carried out. Moreover, it is possible to calculate the sample sizes required in comparisons with a control based on relative margins. For the simple two-sample problem, functions for a t-test for ratio-formatted hypotheses and the corresponding Fieller-type confidence interval are provided assuming homogeneous or heterogeneous group variances.

AuthorGemechis Dilba Djira, Mario Hasler, Daniel Gerhard, Frank Schaarschmidt
Date of publication2012-11-02 13:35:30
MaintainerFrank Schaarschmidt <schaarschmidt@biostat.uni-hannover.de>
LicenseGPL
Version1.3.17
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("mratios")

Popular man pages

angina: The angina data set
ASAT: ASAT data
BW: Body weights measured in a toxicological study
Mutagenicity: Mutagenicity assay
Penicillin: Comparing 6 strains with respect to production of antibiotics
plot.sci.ratio: Plot output for sci.ratio and sci.ratio.gen
t.test.ratio: t-test for the ratio of two means
See all...

All man pages Function index File listing

Man pages

angina: The angina data set
AP: Angina pectoris data
ASAT: ASAT data
BW: Body weights measured in a toxicological study
contrMatRatio: Creates numerator and denominator contrast matrices for...
gsci.ratio: Test version! Simultaneous confidence intervals for ratios of...
mratios.package: mratios
Mutagenicity: Mutagenicity assay
n.ratio: Sample size computation in simultaneous tests for ratios of...
Penicillin: Comparing 6 strains with respect to production of antibiotics
plot.sci.ratio: Plot output for sci.ratio and sci.ratio.gen
print.sci.ratio: Print function for sci.ratio objects
print.simtest.ratio: Print out the results of simtest.ratio
rat.weight: Body weight of rats in a toxicity study
sci.ratio: Simultaneous confidence intervals for ratios of linear...
sci.ratio.gen: Simultaneous confidence intervals for ratios of coefficients...
sci.ratioVH: Approximate simultaneous confidence intervals for ratios of...
simtest.ratio: Simultaneous tests for ratios of normal means
simtest.ratioVH: Approximate simultaneous tests for ratios of normal means...
SRAssay: Slope ratio assay of panthotenic acid contents in plant...
summary.sci.ratio: Summary function for sci.ratio
summary.simtest.ratio: Summary function for simtest.ratio
t.test.ratio: t-test for the ratio of two means

Functions

AP Man page
ASAT Man page
BW Man page
Mutagenicity Man page
Penicillin Man page
SRAssay Man page
angina Man page
contrMatRatio Man page
gsci.ratio Man page
mratios Man page
mratios-package Man page
n.ratio Man page
plot.sci.ratio Man page
print.sci.ratio Man page
print.simtest.ratio Man page
rat.weight Man page
sci.ratio Man page
sci.ratio.gen Man page
sci.ratioI Man page
sci.ratioII Source code
sci.ratioVH Man page Source code
simtest.ratio Man page
simtest.ratioI Man page
simtest.ratioII Source code
simtest.ratioVH Man page Source code
summary.sci.ratio Man page
summary.sci.ratio.gen Man page
summary.simtest.ratio Man page
t.test.ratio Man page
t.test.ratio.default Man page Source code
t.test.ratio.formula Man page

Files

MD5
R
R/t.test.ratio.R
R/t.test.ratio.formula.R
R/t.test.ratio.default.R
R/summary.simtest.ratio.R
R/summary.sci.ratio.R
R/summary.sci.ratio.gen.R
R/simtest.ratioI.R
R/simtest.ratio.R
R/sci.ratioI.R
R/sci.ratio.R
R/sci.ratio.gen.R
R/ratioVH.R
R/print.simtest.ratio.R
R/print.sci.ratio.R
R/plot.sci.ratio.R
R/n.ratio.R
R/gsci.ratio.R
R/contrMatRatio.R
NAMESPACE
man
man/t.test.ratio.Rd
man/summary.simtest.ratio.Rd
man/summary.sci.ratio.Rd
man/SRAssay.rd
man/simtest.ratioVH.Rd
man/simtest.ratio.Rd
man/sci.ratioVH.Rd
man/sci.ratio.Rd
man/sci.ratio.gen.Rd
man/rat.weight.rd
man/print.simtest.ratio.Rd
man/print.sci.ratio.Rd
man/plot.sci.ratio.Rd
man/Penicillin.Rd
man/n.ratio.Rd
man/Mutagenicity.Rd
man/mratios.package.Rd
man/gsci.ratio.Rd
man/contrMatRatio.Rd
man/BW.Rd
man/ASAT.rd
man/AP.rd
man/angina.Rd
DESCRIPTION
data
data/SRAssay.rda
data/rat.weight.rda
data/Penicillin.rda
data/Mutagenicity.rda
data/BW.rda
data/ASAT.rda
data/AP.rda
data/angina.rda
mratios documentation built on May 19, 2017, 8:54 p.m.

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