CRAN/E | lcpm

lcpm

Ordinal Outcomes

Installation

About

An implementation of the Log Cumulative Probability Model (LCPM) and Proportional Probability Model (PPM) for which the Maximum Likelihood Estimates are determined using constrained optimization. This implementation accounts for the implicit constraints on the parameter space. Other features such as standard errors, z tests and p-values use standard methods adapted from the results based on constrained optimization.

Key Metrics

Version 0.1.1
Published 2020-01-09 1540 days ago
Needs compilation? no
License GPL-3
CRAN checks lcpm results

Downloads

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Maintainer

Maintainer

Gurbakhshash Singh

gsingh@ccsu.edu

Authors

Gurbakhshash Singh
Gordon Hilton Fick

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

lcpm archive

Depends

plyr ≥ 1.8.4
numDeriv ≥ 2016.8-1
Matrix ≥ 1.2-11
stats ≥ 3.4.2