chooseOPI

chooseOpi

It should be called before any other OPI functions.

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 and 'CrewT ImoVifa' ('Topcon Tempo') with partial implementations on the Centervue Compass, Kowa AP 7000 and Android phones. It also has a cousin: the R package 'visualFields', which has tools for analysing and manipulating visual field data.

Andrew Turpin

Open Perimetry Interface

David Lawson

Ivan Marin-Franch

Matthias Muller

Jonathan Denniss

Astrid Zeman

Giovanni Montesano

chooseOPI function

<dl><dt>machine</dt>
<dd>Machine name to use. Set to NULL to get a list.</dd></dl>

Arguments

chooseOPI selects an OPI machine to use. — chooseOPI

<dl>

<dt>machine</dt>
<dd>Machine name to use. Set to NULL to get a list.</dd>

</dl>

chooseOPI: chooseOPI selects an OPI machine to use.

Description

Usage

Value

Arguments