OPI: Open Perimetry Interface

Implementation of the Open Perimetry Interface (OPI) for simulating and controlling visual field machines using R. The OPI is a standard for interfacing with visual field testing machines (perimeters) first started as an open source project with support of Haag-Streit in 2010. It specifies basic functions that allow many visual field tests to be constructed. As of February 2022 it is fully implemented on the Haag-Streit Octopus 900 with partial implementations on the Centervue Compass, Kowa AP 7000, Android phones and the CrewT IMO. It also has a cousin: the R package 'visualFields', which has tools for analysing and manipulating visual field data.

Version: 2.11.2
Depends: methods, Rfast, abind, grDevices, openssl
Published: 2024-01-24
DOI: 10.32614/CRAN.package.OPI
Author: Andrew Turpin [cre, aut, cph], David Lawson [ctb, cph], Matthias Muller [ctb], Jonathan Dennis [ctb, cph], Astrid Zeman [ctb], Ivan Marin-Franch [ctb]
Maintainer: Andrew Turpin <andrew.turpin at lei.org.au>
License: Apache License (== 2.0)
URL: https://people.eng.unimelb.edu.au/aturpin/opi/index.html
NeedsCompilation: no
Materials: README NEWS
CRAN checks: OPI results


Reference manual: OPI.pdf


Package source: OPI_2.11.2.tar.gz
Windows binaries: r-devel: OPI_2.11.2.zip, r-release: OPI_2.11.2.zip, r-oldrel: OPI_2.11.2.zip
macOS binaries: r-release (arm64): OPI_2.11.2.tgz, r-oldrel (arm64): OPI_2.11.2.tgz, r-release (x86_64): OPI_2.11.2.tgz, r-oldrel (x86_64): OPI_2.11.2.tgz
Old sources: OPI archive


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