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opticut (version 0.1-4)

Likelihood Based Optimal Partitioning and Indicator Species Analysis

Description

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

install.packages('opticut')

Monthly Downloads

187

Version

0.1-4

License

GPL-2

Issues

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Maintainer

Peter Solymos

Last Published

July 13th, 2025

Functions in opticut (0.1-4)

rankComb

Ranking Based Binary Partitions
warblers

Warblers Data Set
opticut

Optimal Binary Response Model
uncertainty

Quantifying Uncertainty for Fitted Objects
optilevels

Optimal Number of Factor Levels
allComb

Finding All Possible Binary Partitions
occolors

Color Palettes for the opticut Package
bestmodel

Best model, Partition, and MLE
ocoptions

Options for the opticut Package
birdrec

Bird Species Detections
multicut

Multi-level Response Model
lorenz

Lorenz Curve Based Thresholds and Partitions
dolina

Land Snail Data Set
beta2i

Scaling for the Indicator Potential
opticut-package

tools:::Rd_package_title("opticut")