caresid: Correspondence Analysis Plot and Associations Visualisation
Performs a Correspondence Analysis (CA) on a contingency table and creates a scatterplot of the row and column points on the selected dimensions. Optionally, the function can add segments to the plot to visualize significant associations between row and column categories on the basis of positive (unadjusted) standardized residuals larger than a given threshold.
| Version: |
0.1 |
| Depends: |
R (≥ 4.0.0) |
| Imports: |
ca (≥ 0.71), ggplot2 (≥ 3.4.0), ggrepel (≥ 0.9.0), graphics (≥ 4.2.0), stats (≥ 4.2.0) |
| Published: |
2023-06-15 |
| Author: |
Gianmarco Alberti [aut, cre] |
| Maintainer: |
Gianmarco Alberti <gianmarcoalberti at gmail.com> |
| License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: |
no |
| Materials: |
README |
| CRAN checks: |
caresid results |
Documentation:
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