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rcompanion (version 2.4.36)

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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Version

Install

install.packages('rcompanion')

Monthly Downloads

14,797

Version

2.4.36

License

GPL-3

Maintainer

Salvatore Mangiafico

Last Published

May 27th, 2024

Functions in rcompanion (2.4.36)

Hypothetical data for paired ratings of Pooh Bear

Normal scores transformation

Data for proportion of good practices followed by plant nuseries

Hypothetical data for monarch butterflies in gardens

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

Hypothetical data for change in religion after a caucusing event

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

Cate-Nelson models for bivariate data

cateNelsonFixedY

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

Compare fit statistics for glm models

Compare fit statistics for lm models

Compact letter display for lists of comparisons

Cohen's g and odds ratio for paired contingency tables

Cohen's w (omega)

Hypothetical data for ratings of Pooh, Piglet, and Tigger

Convert PMCMR Objects to a Data Frame

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

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

Groupwise means and confidence intervals

Cramer's V (phi)

groupwiseGeometric

Groupwise geometric means and confidence intervals

groupwiseMedian

Groupwise medians and confidence intervals

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

Freeman's theta

Epsilon-squared

Groupwise Huber M-estimators and confidence intervals

Efron's pseudo r-squared

Convert a lower triangle matrix to a full matrix

multiMangiaficoD

Kendall's W with bootstrapped confidence interval

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

nominalSymmetryTest

Exact and McNemar symmetry tests for paired contingency tables

Post-hoc tests for Cochran-Mantel-Haenszel test

groupwisePercentile

Groupwise percentiles and confidence intervals

oneSampleDominance

Dominance statistic for one-sample data

Pseudo r-squared measures for various models

pairwiseDifferences

[Defunct!] Pairwise differences for unreplicated CBD

pairwiseMedianTest

Pairwise Mood's median tests

pairwiseMedianMatrix

Pairwise Mood's median tests with matrix output

pairwiseMcnemar

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

nagelkerkeHermite

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

pairwiseNominalIndependence

Pairwise tests of independence for nominal data

pairwiseModelAnova

Compare model objects with F test and likelihood ratio test

ordinalEtaSquared

Eta-squared for ordinal variables

pairedSampleDominance

Dominance statistic for two-sample paired data

pairwiseNominalMatrix

Pairwise tests of independence for nominal data with matrix output

pairwiseOrdinalIndependence

Pairwise tests of independence for tables with one ordered nominal variable

pairwisePermutationTest

Pairwise two-sample independence tests

pairwiseOrdinalPairedMatrix

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

pairwiseOrdinalMatrix

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

pairwisePermutationSymmetry

Pairwise two-sample symmetry tests

pairwisePermutationSymmetryMatrix

Pairwise two-sample symmetry tests with matrix output

pairwiseOrdinalPairedTest

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

pairwiseOrdinalTest

[Defunct!] Pairwise two-sample ordinal regression

pairwiseRobustMatrix

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

pairwiseRobustTest

[Defunct!] Pairwise two-sample robust tests

pairwisePermutationMatrix

Pairwise two-sample independence tests with matrix output

pairwisePercentileTest

Pairwise permutation tests for percentiles

plotDensityHistogram

Histogram with a density curve

plotNormalHistogram

Histogram with a normal curve

plotNormalDensity

Density plot with a normal curve

Test of percentiles by permutation test

pairwiseSignTest

[Defunct!] Pairwise sign tests

pairwiseSignMatrix

[Defunct!] Pairwise sign tests with matrix output

Plot a predicted line from a bivariate model

Quantiles and confidence intervals

Tukey's Ladder of Powers

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

Vargha and Delaney's A

Agresti's Generalized Odds Ratio for Stochastic Dominance

rcompanion-package

Functions to Support Extension Education Program Evaluation

scheirerRayHare

Scheirer Ray Hare test

wilcoxonOneSampleRC

Rank biserial correlation coefficient for one-sample Wilcoxon test

wilcoxonOneSampleR

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

Glass rank biserial correlation coefficient

wilcoxonPairedR

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

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

Grissom and Kim's Probability of Superiority (PS)

wilcoxonPairedRC

Matched-pairs rank biserial correlation coefficient

Wilcoxon z statistic

Hypothetical data for ratings of instructors in unreplicated CBD

Hypothetical data for Alexander Anderson

AndersonRainGarden

Hypothetical data for Alexander Anderson on rain garden installation

Hypothetical data for proportion of students passing a certification

Hypothetical data for students' breakfast habits and travel to school

AndersonRainBarrel

Hypothetical data for Alexander Anderson on rain barrel installation

Hypothetical data for Brendon Small and company

Hypothetical data for Alexander Anderson with gender bias

Hypothetical data for responses about adopting lawn care practices

Hypothetical data for Catbus and company