Introduction | Some theory | Examples | The double classification | Synopsis and higher way extensions | References
Package: codingMatrices 0.4.0
codingMatrices: Alternative Factor Coding Matrices for Linear Model Formulae
A collection of coding functions as alternatives to the standard functions in the stats package, which have names starting with 'contr.'. Their main advantage is that they provide a consistent method for defining marginal effects in factorial models. In a simple one-way ANOVA model the intercept term is always the simple average of the class means.
Authors:
codingMatrices_0.4.0.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
codingMatrices/json (API)
| # Install 'codingMatrices' in R: |
| install.packages('codingMatrices', repos = c('https://billvenables.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:fb3662b5aa. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 183 | ||
| source / vignettes | OK | 189 | ||
| linux-release-x86_64 | OK | 143 | ||
| macos-release-arm64 | OK | 150 | ||
| macos-oldrel-arm64 | OK | 133 | ||
| windows-devel | OK | 88 | ||
| windows-release | OK | 85 | ||
| windows-oldrel | OK | 88 | ||
| wasm-release | OK | 127 |
Exports:code_controlcode_control_lastcode_deviationcode_deviation_firstcode_diffcode_diff_forwardcode_helmertcode_helmert_forwardcode_polycontr.diffmean_contrasts
Dependencies:fractionallatticeMatrixRcpp
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Coding matrix functions for factors in linear model formulae | code_control code_control_last code_deviation code_deviation_first code_diff code_diff_forward code_helmert code_helmert_forward code_poly Codings contr.diff |
| Display contrasts | mean_contrasts |
