`install.packages('rcompanion')`

20,628

1.13.2

GPL-3

April 27th, 2018

Pennsylvania18

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

cramerV

Cramer's V (phi)

epsilonSquared

Epsilon-squared

cohenW

Cohen's w (omega)

cohenH

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

nominalSymmetryTest

Exact and Monte Carlo symmetry tests for paired contingency tables

pairwiseDifferences

Pairwise differences for unreplicated CBD

fullPTable

Convert a lower triangle matrix to a full matrix

pairwisePermutationSymmetryMatrix

Pairwise two-sample permutation symmetry
tests with matrix output

pairwiseOrdinalPairedTest

Pairwise two-sample ordinal regression for paired or blocked data

pairwiseOrdinalPairedMatrix

Pairwise two-sample ordinal regression for blocked data with matrix
output

pairwisePermutationTest

Pairwise two-sample permutation tests

plotPredy

Plot a predicted line from a bivariate model

wilcoxonR

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

rcompanion-package

rcompanion: Functions to support extension education program evaluation

nagelkerke

Pseudo r-squared measures for various models

groupwiseCMH

Post-hoc tests for Cochran-Mantel-Haenszel test

pairwiseMcnemar

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

nagelkerkeHermite

Pseudo r-squared measures for hermite models

pairwiseMedianMatrix

Pairwise Mood's median tests with matrix output

groupwisePercentile

Groupwise percentiles and confidence intervals

freemanTheta

Freeman's theta

groupwiseSum

Groupwise sums

pairwiseRobustMatrix

Pairwise two-sample robust tests with matrix output

pairwiseOrdinalMatrix

Pairwise two-sample ordinal regression with matrix output

pairwiseOrdinalIndependence

Pairwise tests of independence for tables with one ordered nominal variable

compareGLM

Compare fit statistics for glm models

pairwiseRobustTest

Pairwise two-sample robust tests

pairwiseSignMatrix

Pairwise sign tests for paired data with matrix output

Religion

Hypothetical data for change in religion after a caucusing event

groupwiseHuber

Groupwise Huber M-estimators and confidence intervals

groupwiseGeometric

Groupwise geometric means and confidence intervals

compareLM

Compare fit statistics for lm models

cramerVFit

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

plotDensityHistogram

Histogram with a density curve

percentileTest

Test of percentiles by permutation test

groupwiseMedian

Groupwise medians and confidence intervals

pairwiseMedianTest

Pairwise Mood's median tests

groupwiseMean

Groupwise means and confidence intervals

pairwiseNominalIndependence

Pairwise tests of independence for nominal data

pairwiseSignTest

Pairwise sign tests for paired data

wilcoxonOneSampleR

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

pairwiseNominalMatrix

Pairwise tests of independence for nominal data with matrix output

wilcoxonPairedR

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

pairwiseModelAnova

Compare model objects with F test and likelihood ratio test

pairwisePermutationMatrix

Pairwise two-sample permutation tests with matrix output

pairwisePercentileTest

Pairwise permutation tests for percentiles

pairwiseOrdinalTest

Pairwise two-sample ordinal regression

plotNormalDensity

Density plot with a normal curve

plotNormalHistogram

Histogram with a normal curve

pairwisePermutationSymmetry

Pairwise two-sample permutation symmetry tests

transformTukey

Tukey's Ladder of Powers

scheirerRayHare

Scheirer Ray Hare test

AndersonRainBarrel

Hypothetical data for Alexander Anderson on rain barrel installation

AndersonBias

Hypothetical data for Alexander Anderson with sex bias

cohenG

Cohen's g and odds ratio for paired contingency tables

AndersonRainGarden

Hypothetical data for Alexander Anderson on rain garden installation

Anderson

Hypothetical data for Alexander Anderson

BobBelcher

Hypothetical data for ratings of instructors in unreplicated CBD

Nurseries

Data for proportion of good practices followed by plant nuseries

HayleySmith

Hypothetical data for responses about adopting lawn care practices

BullyHill

Hypothetical data for proportion of students passing a certification

Pooh

Hypothetical data for paired ratings of Pooh Bear

Monarchs

Hypothetical data for monarch butterflies in gardens

BrendonSmall

Hypothetical data for Brendon Small and company

cateNelson

Cate-Nelson models for bivariate data

Catbus

Hypothetical data for Catbus and company

Breakfast

Hypothetical data for students' breakfast habits and travel to school

cldList

Compact letter display for lists of comparisons

PoohPiglet

Hypothetical data for ratings of Pooh, Piglet, and Tigger

accuracy

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