open_socket

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

open_socket function

<dl><dt>ip</dt>
<dd>IP address of socket</dd>
<dt>port</dt>
<dd>TCP port of socket</dd>
<dt>machineName</dt>
<dd>Machine name for error message</dd></dl>

Arguments

Open a socket on ip and port. — open_socket

<dl>

<dt>ip</dt>
<dd>IP address of socket</dd>


<dt>port</dt>
<dd>TCP port of socket</dd>


<dt>machineName</dt>
<dd>Machine name for error message</dd>

</dl>

Open a socket on ip and port.

open_socket: Open a socket on ip and port.

Description

Usage

Value

Arguments