Functions to Support Extension Education Program Evaluation

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Documentation for package ‘rcompanion’ version 2.4.26

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rcompanion-package Functions to Support Extension Education Program Evaluation
accuracy Minimum maximum accuracy, mean absolute percent error, median absolute error, root mean square error, coefficient of variation, and Efron's pseudo r-squared
Anderson Hypothetical data for Alexander Anderson
AndersonBias Hypothetical data for Alexander Anderson with gender bias
AndersonRainBarrel Hypothetical data for Alexander Anderson on rain barrel installation
AndersonRainGarden Hypothetical data for Alexander Anderson on rain garden installation
blom Normal scores transformation
BobBelcher Hypothetical data for ratings of instructors in unreplicated CBD
Breakfast Hypothetical data for students' breakfast habits and travel to school
BrendonSmall Hypothetical data for Brendon Small and company
BullyHill Hypothetical data for proportion of students passing a certification
Catbus Hypothetical data for Catbus and company
cateNelson Cate-Nelson models for bivariate data
cateNelsonFixedY Cate-Nelson models for bivariate data with a fixed critical Y value
cldList Compact letter display for lists of comparisons
cliffDelta Cliff's delta
cohenG Cohen's g and odds ratio for paired contingency tables
cohenH Cohen's h to compare proportions for 2 x 2 contingency tables
cohenW Cohen's w (omega)
compareGLM Compare fit statistics for glm models
compareLM Compare fit statistics for lm models
countRSquare Count pseudo r-squared for logistic and other binary outcome models
cramerV Cramer's V (phi)
cramerVFit Cramer's V for chi-square goodness-of-fit tests
efronRSquared Efron's pseudo r-squared
epsilonSquared Epsilon-squared
freemanTheta Freeman's theta
fullPTable Convert a lower triangle matrix to a full matrix
groupwiseCMH Post-hoc tests for Cochran-Mantel-Haenszel test
groupwiseGeometric Groupwise geometric means and confidence intervals
groupwiseHuber Groupwise Huber M-estimators and confidence intervals
groupwiseMean Groupwise means and confidence intervals
groupwiseMedian Groupwise medians and confidence intervals
groupwisePercentile Groupwise percentiles and confidence intervals
groupwiseSum Groupwise sums
HayleySmith Hypothetical data for responses about adopting lawn care practices
kendallW Kendall's W with bootstrapped confidence interval
mangiaficoD Mangiafico's d
Monarchs Hypothetical data for monarch butterflies in gardens
multiMangiaficoD Mangiafico's d
multiVDA Pairwise Vargha and Delaney's A and Cliff's delta
nagelkerke Pseudo r-squared measures for various models
nagelkerkeHermite [Defunct!] Pseudo r-squared measures for hermite models
nominalSymmetryTest Exact and McNemar symmetry tests for paired contingency tables
Nurseries Data for proportion of good practices followed by plant nuseries
oneSampleDominance Dominance statistic for one-sample data
ordinalEtaSquared Eta-squared for ordinal variables
pairedSampleDominance Dominance statistic for two-sample paired data
pairwiseDifferences [Defunct!] Pairwise differences for unreplicated CBD
pairwiseMcnemar Pairwise McNemar and related tests for Cochran Q test post-hoc
pairwiseMedianMatrix Pairwise Mood's median tests with matrix output
pairwiseMedianTest Pairwise Mood's median tests
pairwiseModelAnova Compare model objects with F test and likelihood ratio test
pairwiseNominalIndependence Pairwise tests of independence for nominal data
pairwiseNominalMatrix Pairwise tests of independence for nominal data with matrix output
pairwiseOrdinalIndependence Pairwise tests of independence for tables with one ordered nominal variable
pairwiseOrdinalMatrix [Defunct!] Pairwise two-sample ordinal regression with matrix output
pairwiseOrdinalPairedMatrix [Defunct!] Pairwise two-sample ordinal regression for paired data with matrix output
pairwiseOrdinalPairedTest [Defunct!] Pairwise two-sample ordinal regression for paired data
pairwiseOrdinalTest [Defunct!] Pairwise two-sample ordinal regression
pairwisePercentileTest Pairwise permutation tests for percentiles
pairwisePermutationMatrix Pairwise two-sample permutation tests with matrix output
pairwisePermutationSymmetry Pairwise two-sample permutation symmetry tests
pairwisePermutationSymmetryMatrix Pairwise two-sample permutation symmetry tests with matrix output
pairwisePermutationTest Pairwise two-sample permutation tests
pairwiseRobustMatrix [Defunct!] Pairwise two-sample robust tests with matrix output
pairwiseRobustTest [Defunct!] Pairwise two-sample robust tests
pairwiseSignMatrix [Defunct!] Pairwise sign tests with matrix output
pairwiseSignTest [Defunct!] Pairwise sign tests
Pennsylvania18 Votes for the Democratic candidate in Pennsylvania 18 in 2016 and 2018
percentileTest Test of percentiles by permutation test
phi phi
plotDensityHistogram Histogram with a density curve
plotNormalDensity Density plot with a normal curve
plotNormalHistogram Histogram with a normal curve
plotPredy Plot a predicted line from a bivariate model
PMCMRTable Convert PMCMR Objects to a Data Frame
Pooh Hypothetical data for paired ratings of Pooh Bear
PoohPiglet Hypothetical data for ratings of Pooh, Piglet, and Tigger
quantileCI Quantiles and confidence intervals
Religion Hypothetical data for change in religion after a caucusing event
scheirerRayHare Scheirer Ray Hare test
spearmanRho Spearman's rho, Kendall's tau, Pearson's r
transformTukey Tukey's Ladder of Powers
vda Vargha and Delaney's A
wilcoxonOneSampleR r effect size for Wilcoxon one-sample signed-rank test
wilcoxonOneSampleRC Rank biserial correlation coefficient for one-sample Wilcoxon test
wilcoxonOR Agresti's Generalized Odds Ratio for Stochastic Dominance
wilcoxonPairedR r effect size for Wilcoxon two-sample paired signed-rank test
wilcoxonPairedRC Matched-pairs rank biserial correlation coefficient
wilcoxonPS Grissom and Kim's Probability of Superiority (PS)
wilcoxonR r effect size for Wilcoxon two-sample rank-sum test
wilcoxonRG Glass rank biserial correlation coefficient
wilcoxonZ Wilcoxon z statistic