rcompanion2.4.36 package

Functions to Support Extension Education Program Evaluation

accuracy

Minimum maximum accuracy, mean absolute percent error, median absolute...

blom

Normal scores transformation

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

countRSquare

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

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

nagelkerkeHermite

[Defunct!] Pseudo r-squared measures for hermite 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

kendallW

Kendall's W with bootstrapped confidence interval

mangiaficoD

Mangiafico's d

multiMangiaficoD

Mangiafico's d

multiVDA

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

nagelkerke

Pseudo r-squared measures for various models

nominalSymmetryTest

Exact and McNemar symmetry tests for paired contingency tables

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 var...

pairwiseOrdinalMatrix

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

pairwiseOrdinalPairedMatrix

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

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 independence tests with matrix output

pairwisePermutationSymmetry

Pairwise two-sample symmetry tests

pairwisePermutationSymmetryMatrix

Pairwise two-sample symmetry tests with matrix output

pairwisePermutationTest

Pairwise two-sample independence 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

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

quantileCI

Quantiles and confidence intervals

rcompanion-package

Functions to Support Extension Education Program Evaluation

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

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 <https://rcompanion.org>.