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rcompanion (version 2.4.21)

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

23,646

Version

2.4.21

License

GPL-3

Maintainer

Salvatore Mangiafico

Last Published

January 16th, 2023

Functions in rcompanion (2.4.21)

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

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

Convert PMCMR Objects to a Data Frame

Normal scores transformation

Cate-Nelson models for bivariate data

Hypothetical data for paired ratings of Pooh Bear

cateNelsonFixedY

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

Hypothetical data for ratings of Pooh, Piglet, and Tigger

Cohen's g and odds ratio for paired contingency tables

Compact letter display for lists of comparisons

Cohen's w (omega)

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

Hypothetical data for monarch butterflies in gardens

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

Compare fit statistics for glm models

Cramer's V (phi)

Data for proportion of good practices followed by plant nuseries

Groupwise means and confidence intervals

groupwiseGeometric

Groupwise geometric means and confidence intervals

Convert a lower triangle matrix to a full matrix

Compare fit statistics for lm models

Groupwise Huber M-estimators and confidence intervals

Epsilon-squared

groupwiseMedian

Groupwise medians and confidence intervals

groupwisePercentile

Groupwise percentiles and confidence intervals

Post-hoc tests for Cochran-Mantel-Haenszel test

Pseudo r-squared measures for various models

nagelkerkeHermite

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

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

pairwiseNominalMatrix

Pairwise tests of independence for nominal data with matrix output

Efron's pseudo r-squared

nominalSymmetryTest

Exact and McNemar symmetry tests for paired contingency tables

multiMangiaficoD

Freeman's theta

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

ordinalEtaSquared

Eta-squared for ordinal variables

pairedSampleDominance

Dominance statistic for two-sample paired data

pairwiseOrdinalIndependence

Pairwise tests of independence for tables with one ordered nominal variable

oneSampleDominance

Dominance statistic for one-sample data

pairwiseDifferences

[Defunct!] Pairwise differences for unreplicated CBD

pairwiseMedianMatrix

Pairwise Mood's median tests with matrix output

pairwiseMcnemar

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

pairwiseMedianTest

Pairwise Mood's median tests

pairwisePermutationSymmetry

Pairwise two-sample permutation symmetry tests

pairwiseOrdinalPairedTest

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

pairwiseRobustMatrix

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

pairwiseOrdinalTest

[Defunct!] Pairwise two-sample ordinal regression

pairwisePermutationSymmetryMatrix

Pairwise two-sample permutation symmetry tests with matrix output

Plot a predicted line from a bivariate model

Quantiles and confidence intervals

pairwisePercentileTest

Pairwise permutation tests for percentiles

pairwisePermutationTest

Pairwise two-sample permutation tests

pairwisePermutationMatrix

Pairwise two-sample permutation tests with matrix output

pairwiseSignMatrix

[Defunct!] Pairwise sign tests with matrix output

pairwiseRobustTest

[Defunct!] Pairwise two-sample robust tests

pairwiseSignTest

[Defunct!] Pairwise sign tests

Test of percentiles by permutation test

pairwiseOrdinalMatrix

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

pairwiseOrdinalPairedMatrix

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

Functions to Support Extension Education Program Evaluation

plotDensityHistogram

Histogram with a density curve

plotNormalDensity

Density plot with a normal curve

Kendall's W with bootstrapped confidence interval

scheirerRayHare

Scheirer Ray Hare test

plotNormalHistogram

Histogram with a normal curve

Grissom and Kim's Probability of Superiority (PS)

wilcoxonPairedR

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

Vargha and Delaney's A

Agresti's Generalized Odds Ratio for Stochastic Dominance

pairwiseModelAnova

Compare model objects with F test and likelihood ratio test

Wilcoxon z statistic

Glass rank biserial correlation coefficient

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

wilcoxonOneSampleR

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

Tukey's Ladder of Powers

wilcoxonOneSampleRC

Rank biserial correlation coefficient for one-sample Wilcoxon test

pairwiseNominalIndependence

Pairwise tests of independence for nominal data

wilcoxonPairedRC

Matched-pairs rank biserial correlation coefficient

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

AndersonRainGarden

Hypothetical data for Alexander Anderson on rain garden installation

Hypothetical data for ratings of instructors in unreplicated CBD

Hypothetical data for Alexander Anderson with gender bias

Hypothetical data for Catbus and company

AndersonRainBarrel

Hypothetical data for Alexander Anderson on rain barrel installation

Hypothetical data for Alexander Anderson

Hypothetical data for proportion of students passing a certification

Hypothetical data for students' breakfast habits and travel to school

Hypothetical data for responses about adopting lawn care practices

Hypothetical data for Brendon Small and company