---
title: "MATLAB commands for use with Nexus"
canonical: "https://help.vicon.com/space/Nexus220/897714861/MATLAB%20commands%20for%20use%20with%20Nexus"
format: markdown
---
The following information is provided to help you to get started using MATLAB for modeling with Vicon Nexus 2.

## Display all Nexus MATLAB SDK commands

At the MATLAB command prompt, enter:

`methods ViconNexus`

A list of all Nexus MATLAB SDK commands is displayed:

> ![image](media://b47439bc-d810-4005-94ef-e388c66060af)

> Macro (scroll-pagebreak)

## Display help on a command

To display help on one of the commands listed above:

At the command prompt, enter:

`help ViconNexus/commandName`

Where *commandName* is the command for which you want to display help.

For example, to display help about **GetTrajectory**, enter:

`help ViconNexus/GetTrajectory`

> ![image](media://5787f3d6-9729-4431-9691-de2f05ec30ae)