Fish maturity

matFish

A data set containing the total length and the stages of sexual maturity of 1733 fishes.

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.

Josymar TorrejonMagallanes

sizeMat

Estimate Size at Sexual Maturity

Josymar Torrejon-Magallanes

Fish maturity function

A data frame with two variables:<code>total_length</code> the total length in cm.<code>stage_mat</code> the stages of sexual maturity (gonadal maturation stages, I: immature, II-III-IV: mature)

Fish maturity: Fish gonadal maturity data

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