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| rcompanion-package | rcompanion: Functions to support extension education program evaluation |
| accuracy | Minimum maximum accuracy, mean absolute percent error, root mean square error, and Efron's pseudo r-squared |
| Anderson | Hypothetical data for Alexander Anderson |
| AndersonBias | Hypothetical data for Alexander Anderson with sex bias |
| AndersonRainBarrel | Hypothetical data for Alexander Anderson on rain barrel installation |
| AndersonRainGarden | Hypothetical data for Alexander Anderson on rain garden installation |
| 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 |
| cldList | Compact letter display for lists of comparisons |
| cohenW | Cohen's w (omega) |
| compareGLM | Compare fit statistics for glm models |
| compareLM | Compare fit statistics for lm models |
| cramerV | Cramer's V (phi) |
| cramerVFit | Cramer's V for chi-square goodness-of-fit tests |
| 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 |
| Monarchs | Hypothetical data for monarch butterflies in gardens |
| nagelkerke | Pseudo r-squared measures for various models |
| nagelkerkeHermite | Pseudo r-squared measures for hermite models |
| nominalSymmetryTest | Exact and Monte Carlo symmetry tests for paired contigency tables |
| Nurseries | Data for proportion of good practices followed by plant nuseries |
| pairwiseDifferences | 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 | Pairwise two-sample ordinal regression with matrix output |
| pairwiseOrdinalPairedMatrix | Pairwise two-sample ordinal regression for blocked data with matrix output |
| pairwiseOrdinalPairedTest | Pairwise two-sample ordinal regression for paired or blocked data |
| pairwiseOrdinalTest | 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 | Pairwise two-sample robust tests with matrix output |
| pairwiseRobustTest | Pairwise two-sample robust tests |
| pairwiseSignMatrix | Pairwise sign tests for paired data with matrix output |
| pairwiseSignTest | Pairwise sign tests for paired data |
| percentileTest | Test of percentiles by permutation test |
| 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 |
| Pooh | Hypothetical data for paired ratings of Pooh Bear |
| PoohPiglet | Hypothetical data for ratings of Pooh, Piglet, and Tigger |
| Religion | Hypothetical data for change in religion after a caucusing event |
| scheirerRayHare | Scheirer Ray Hare test |
| transformTukey | Tukey's Ladder of Powers |