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rcompanion (version 2.4.35)

Functions to Support Extension Education Program Evaluation

Description

Functions and datasets to support Summary and Analysis of Extension Program Evaluation in R, and An R Companion for the Handbook of Biological Statistics. Vignettes are available at .

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Install

install.packages('rcompanion')

Monthly Downloads

11,030

Version

2.4.35

License

GPL-3

Maintainer

Salvatore Mangiafico

Last Published

February 17th, 2024

Functions in rcompanion (2.4.35)

Hypothetical data for paired ratings of Pooh Bear

Hypothetical data for ratings of Pooh, Piglet, and Tigger

Count pseudo r-squared for logistic and other binary outcome models

Cramer's V (phi)

Compare fit statistics for lm models

Compare fit statistics for glm models

Cohen's w (omega)

Cohen's h to compare proportions for 2 x 2 contingency tables

cateNelsonFixedY

Cate-Nelson models for bivariate data with a fixed critical Y value

Compact letter display for lists of comparisons

Cohen's g and odds ratio for paired contingency tables

Convert a lower triangle matrix to a full matrix

Post-hoc tests for Cochran-Mantel-Haenszel test

groupwiseGeometric

Groupwise geometric means and confidence intervals

Groupwise Huber M-estimators and confidence intervals

Efron's pseudo r-squared

Cramer's V for chi-square goodness-of-fit tests

Freeman's theta

Epsilon-squared

Pseudo r-squared measures for various models

nagelkerkeHermite

[Defunct!] Pseudo r-squared measures for hermite models

groupwisePercentile

Groupwise percentiles and confidence intervals

multiMangiaficoD

Pairwise Vargha and Delaney's A and Cliff's delta

Groupwise means and confidence intervals

oneSampleDominance

Dominance statistic for one-sample data

groupwiseMedian

Groupwise medians and confidence intervals

pairwiseNominalMatrix

Pairwise tests of independence for nominal data with matrix output

pairwiseMedianTest

Pairwise Mood's median tests

nominalSymmetryTest

Exact and McNemar symmetry tests for paired contingency tables

pairwiseModelAnova

Compare model objects with F test and likelihood ratio test

Kendall's W with bootstrapped confidence interval

pairwiseMedianMatrix

Pairwise Mood's median tests with matrix output

pairwiseOrdinalIndependence

Pairwise tests of independence for tables with one ordered nominal variable

pairwiseNominalIndependence

Pairwise tests of independence for nominal data

pairwiseOrdinalPairedTest

[Defunct!] Pairwise two-sample ordinal regression for paired data

pairwiseRobustMatrix

[Defunct!] Pairwise two-sample robust tests with matrix output

ordinalEtaSquared

Eta-squared for ordinal variables

pairwisePermutationSymmetryMatrix

Pairwise two-sample symmetry tests with matrix output

pairwiseOrdinalTest

[Defunct!] Pairwise two-sample ordinal regression

pairwisePermutationTest

Pairwise two-sample independence tests

pairedSampleDominance

Dominance statistic for two-sample paired data

pairwiseOrdinalMatrix

[Defunct!] Pairwise two-sample ordinal regression with matrix output

pairwisePermutationSymmetry

Pairwise two-sample symmetry tests

pairwiseOrdinalPairedMatrix

[Defunct!] Pairwise two-sample ordinal regression for paired data with matrix output

pairwiseMcnemar

Pairwise McNemar and related tests for Cochran Q test post-hoc

pairwisePercentileTest

Pairwise permutation tests for percentiles

pairwiseDifferences

[Defunct!] Pairwise differences for unreplicated CBD

pairwisePermutationMatrix

Pairwise two-sample independence tests with matrix output

pairwiseRobustTest

[Defunct!] Pairwise two-sample robust tests

pairwiseSignTest

[Defunct!] Pairwise sign tests

plotNormalDensity

Density plot with a normal curve

plotDensityHistogram

Histogram with a density curve

plotNormalHistogram

Histogram with a normal curve

Test of percentiles by permutation test

pairwiseSignMatrix

[Defunct!] Pairwise sign tests with matrix output

Quantiles and confidence intervals

Agresti's Generalized Odds Ratio for Stochastic Dominance

wilcoxonOneSampleR

r effect size for Wilcoxon one-sample signed-rank test

Vargha and Delaney's A

wilcoxonOneSampleRC

Rank biserial correlation coefficient for one-sample Wilcoxon test

Plot a predicted line from a bivariate model

rcompanion-package

Functions to Support Extension Education Program Evaluation

wilcoxonPairedR

r effect size for Wilcoxon two-sample paired signed-rank test

Grissom and Kim's Probability of Superiority (PS)

scheirerRayHare

Scheirer Ray Hare test

Tukey's Ladder of Powers

wilcoxonPairedRC

Matched-pairs rank biserial correlation coefficient

r effect size for Wilcoxon two-sample rank-sum test

Spearman's rho, Kendall's tau, Pearson's r

Wilcoxon z statistic

Glass rank biserial correlation coefficient

Hypothetical data for responses about adopting lawn care practices

Normal scores transformation

Convert PMCMR Objects to a Data Frame

Hypothetical data for Brendon Small and company

Votes for the Democratic candidate in Pennsylvania 18 in 2016 and 2018

Hypothetical data for Alexander Anderson with gender bias

Hypothetical data for monarch butterflies in gardens

Hypothetical data for ratings of instructors in unreplicated CBD

AndersonRainGarden

Hypothetical data for Alexander Anderson on rain garden installation

Hypothetical data for Catbus and company

Hypothetical data for Alexander Anderson

Hypothetical data for proportion of students passing a certification

Data for proportion of good practices followed by plant nuseries

Hypothetical data for students' breakfast habits and travel to school

Hypothetical data for change in religion after a caucusing event

Minimum maximum accuracy, mean absolute percent error, median absolute error, root mean square error, coefficient of variation, and Efron's pseudo r-squared

AndersonRainBarrel

Hypothetical data for Alexander Anderson on rain barrel installation

Cate-Nelson models for bivariate data