Package: oc 1.2.1

William May

oc: Optimal Classification Roll Call Analysis Software

Estimates optimal classification (Poole 2000) <doi:10.1093/oxfordjournals.pan.a029814> scores from roll call votes supplied though a 'rollcall' object from package 'pscl'.

Authors:Keith Poole [aut], Jeffrey Lewis [aut], James Lo [aut], Royce Carroll [aut], William May [aut, cre], U.S. National Science Foundation [fnd]

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oc.pdf |oc.html✨
oc/json (API)

# Install 'oc' in R:

install.packages('oc', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/wmay/oc/issues

Uses libs:

openblas– Optimized BLAS
fortran– Runtime library for GNU Fortran applications

Datasets:

UN - United Nations Vote Data
sen90 - 90th U.S. Senate Roll Call Vote Matrix
sen90oc - 90th U.S. Senate Ideal Points via Optimal Classification

2.98 score 1 stars 48 scripts 262 downloads 7 exports 2 dependencies

Last updated 2 years agofrom:db423ddeb0. Checks:OK: 1 NOTE: 1. Indexed: no.

Target	Result	Date
Doc / Vignettes	OK	Sep 19 2024
R-4.5-linux-x86_64	NOTE	Sep 19 2024

Exports:oc plot.OCangles plot.OCcoords plot.OCcutlines plot.OCobject plot.OCskree summary.OCobject

Dependencies:MASS pscl

An R Package for Optimal Classification

Rendered fromoc.Rnwusingutils::Sweaveon Sep 19 2024.

Last update: 2023-02-06
Started: 2014-09-25

Citation

Readme and manuals

Help Manual

Help page	Topics
Optimal Classification Roll Call Scaling	oc
Optimal Classification Cutting Line Angles Plot	plot.OCangles
Optimal Classification Coordinate Plot	plot.OCcoords
Optimal Classification Cutline Plot	plot.OCcutlines
Optimal Classification Summary Plot	plot.OCobject
Optimal Classification Skree Plot	plot.OCskree
90th U.S. Senate Roll Call Vote Matrix	sen90
90th U.S. Senate Ideal Points via Optimal Classification	sen90oc
Optimal Classification Summary	summary.OCobject
United Nations Vote Data	UN