Package: contrastable 1.0.2.9000
contrastable: Consistent Contrast Coding for Factors
Quickly set and summarize contrasts for factors prior to regression analyses. Intended comparisons, baseline conditions, and intercepts can be explicitly set and documented without the user needing to directly manipulate matrices. Reviews and introductions for contrast coding are available in Brehm and Alday (2022)<doi:10.1016/j.jml.2022.104334> and Schad et al. (2020)<doi:10.1016/j.jml.2019.104038>.
Authors:
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contrastable.pdf |contrastable.html✨
contrastable/json (API)
NEWS
| # Install 'contrastable' in R: |
| install.packages('contrastable', repos = c('https://tsostarics.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/tsostarics/contrastable/issues
Pkgdown site:https://tsostarics.github.io
Last updated 2 months agofrom:733a233778. Checks:6 OK, 3 NOTE. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 22 2025 |
| R-4.5-win | NOTE | Mar 22 2025 |
| R-4.5-mac | NOTE | Mar 22 2025 |
| R-4.5-linux | NOTE | Mar 22 2025 |
| R-4.4-win | OK | Mar 22 2025 |
| R-4.4-mac | OK | Mar 22 2025 |
| R-4.4-linux | OK | Mar 22 2025 |
| R-4.3-win | OK | Mar 22 2025 |
| R-4.3-mac | OK | Mar 22 2025 |
Exports:.is_reserved_operatoras.unorderedbackward_difference_codecumulative_split_codedecompose_contrastsenlist_contrastsforward_difference_codeglimpse_contrastshelmert_codeinterpret_interceptis_centeredis_orthogonalis.unorderedorth_polynomial_codepolynomial_coderaw_polynomial_codereverse_helmert_codescaled_sum_codeset_contrastssum_codetreatment_codeuse_contrasts
Dependencies:clicrayongluelifecyclemagrittrMASSpurrrrlangtidyselectvctrswithr
contrastable
Rendered fromcontrastable.Rmdusingknitr::rmarkdownon Mar 22 2025.Last update: 2024-10-01
Started: 2024-10-01
Contrastable Overview
Rendered fromcontrasts.Rmdusingknitr::rmarkdownon Mar 22 2025.Last update: 2024-09-26
Started: 2021-07-02
Warnings, Messages, and Errors
Rendered fromwarnings.Rmdusingknitr::rmarkdownon Mar 22 2025.Last update: 2024-10-17
Started: 2024-08-08
