Estimate morphometric and gonadal size at sexual maturity for organisms, usually fish and invertebrates. It includes methods for classification based on relative growth (using principal components analysis, hierarchical clustering, discriminant analysis), logistic regression (Frequentist or Bayes), parameters estimation and some basic plots. Optional ggplot-style graphics are available for selected plot methods.
| Version: | 1.2.0 |
| Depends: | R (≥ 4.0.0) |
| Imports: | MCMCpack, matrixStats, MASS, grDevices, graphics, stats, utils |
| Suggests: | rmarkdown, knitr, ggplot2 |
| Published: | 2026-05-30 |
| DOI: | 10.32614/CRAN.package.sizeMat |
| Author: | Josymar Torrejon-Magallanes [cre, aut], Luis Angeles-Gonzalez [aut] |
| Maintainer: | Josymar Torrejon-Magallanes <ejosymart at gmail.com> |
| License: | GPL-2 |
| NeedsCompilation: | no |
| Citation: | sizeMat citation info |
| Materials: | NEWS |
| CRAN checks: | sizeMat results |
| Reference manual: | sizeMat.html , sizeMat.pdf |
| Vignettes: |
sizeMat: An R Package to Estimate Size at Sexual Maturity (source, R code) |
| Package source: | sizeMat_1.2.0.tar.gz |
| Windows binaries: | r-devel: sizeMat_1.2.0.zip, r-release: sizeMat_1.2.0.zip, r-oldrel: sizeMat_1.2.0.zip |
| macOS binaries: | r-release (arm64): sizeMat_1.2.0.tgz, r-oldrel (arm64): sizeMat_1.2.0.tgz, r-release (x86_64): sizeMat_1.2.0.tgz, r-oldrel (x86_64): sizeMat_1.2.0.tgz |
| Old sources: | sizeMat archive |
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