MATLAB: IMU sensor fusion viewer “HelperOri​entationVi​ewer”

imusensor fusionSensor Fusion and Tracking Toolboxview

Hi All,
I am working my way throgh the below ahrs filter fusion example but my version of matlab (2019a with Sensor Fusion and Tracking toolbox installed) seems to be having trouble recognising the function HelperOrientationViewer. Does anyone know if I require an additional toolbox to run this viewer or why this is not working?
https://au.mathworks.com/help/supportpkg/arduinoio/examples/estimate-orientation-inertial-sensor-fusion-and-mpu-9250.html?searchHighlight=helperorientationviewer&s_tid=doc_srchtitle
Many thanks!
Ben

Best Answer

You may have to open the example in MATLAB and click the "Open Example" button. That will copy all necessary helper functions into a local folder for you to run the example.
HTH
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