Likelihood Based Optimal Partitioning and Indicator Species Analysis

Likelihood based optimal partitioning and indicator species analysis. Finding the best binary partition for each species based on model selection, with the possibility to take into account modifying/confounding variables as described in Kemencei et al. (2014) . The package implements binary and multi-level response models, various measures of uncertainty, Lorenz-curve based thresholding, with native support for parallel computations.


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install.packages("opticut")

0.1-2 by Peter Solymos, a year ago


https://github.com/psolymos/opticut


Report a bug at https://github.com/psolymos/opticut/issues


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


Authors: Peter Solymos [cre, aut] , Ermias T. Azeria [ctb]


Documentation:   PDF Manual  


GPL-2 license


Imports MASS, pscl, betareg, ResourceSelection, parallel, mefa4

Depends on pbapply


See at CRAN