Cannot use 'uavDubinsConnection'

I am using MATLAB R2019b. It does have 'uavDubinsConnection ()' function in the online documentation, but when I try to use it, it results in following error:

Unrecognized function or variable 'uavDubinsConnection'

Please advise on how it can be resolved.

Answer 1

[Sai Bhargav Avula]

Hi,

uavDubinsConnection function needs Robotics System Toolbox. Check if the you have installed the toolbox.

Hope this helps!

[Sachin Shriwastav]

Hi,

Thank you for the quick response!

I do have the "Robotics System Toolbox" installed. I actually re-installed after your suggestion, but the problem still persists. It still says: Unrecognized function or variable 'uavDubinsConnection'

It is in the software documentation as well, but help uavDubinsConnection shows the error: uavDubinsConnection not found.

Is there anything else I should check? Please let me know.

[Sai Bhargav Avula]

try rehashing the toolbox, this can be done by the following command

rehash toolboxcache

Also, the answer in the given below link explains all the cases why this issue occurs and how this can be solved,

https://in.mathworks.com/matlabcentral/answers/96005-why-do-i-get-the-error-undefined-function-or-variable

[Tiger Tiger]

Install the 2020b version of MATLAB, including the UAV toolbox, uavDubinsConnection in the UAV toolbox