Finite Mixture Model Fitting of Lifespan Datasets

Fits the lifespan datasets of biological systems such as yeast, fruit flies, and other similar biological units with well-known finite mixture models introduced by Farewell V. (1982) and Al-Hussaini et al. (2000) . Estimates parameter space fitting of a lifespan dataset with finite mixtures of parametric distributions. Computes the following tasks; 1) Estimates parameter space of the finite mixture model by implementing the expectation maximization (EM) algorithm. 2) Finds a sequence of four goodness-of-fit measures consist of Akaike Information Criterion (AIC), Bayesian Information Criterion (BIC), Kolmogorov-Smirnov (KS), and log-likelihood (log-likelihood) statistics. 3)The initial values is determined by k-means clustering.


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install.packages("fitmix")

0.1.0 by Emine Guven, a month ago


https://github.com/guven-code/fitmix/


Browse source code at https://github.com/cran/fitmix


Authors: Emine Guven [aut, cre] , Hong Qin [aut]


Documentation:   PDF Manual  


GPL-3 license


Imports stats

Suggests rmarkdown, knitr


See at CRAN