Rosinit error: Undefined function or variable 'rosinit'

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Alireza Manzoori 2016-7-31

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https://ww2.mathworks.cn/matlabcentral/answers/297836-rosinit-error-undefined-function-or-variable-rosinit

回答： Josh Chen 2023-4-17

I am trying to initialize ROS on MATLAB R2015b on Windows 10 64-bit. I have the Robotics System Toolbox installed (as verified by 'ver'). When I enter the 'rosinit' command in the command line, I get this error:

Undefined function or variable 'rosinit'.

Sorry if this sounds stupid, but do I need to have ROS installed on my Windows in order to use this package? The official help page does not explain anything about this!

Thanks

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Robin Narbey 2016-8-2

Hi, Yesterday withs matlab R2014a and R2015b i obtain the same error as you when I try to start "rosinit". This morning I install the R2016a and all work well :) You should try to update your version.

Have a good day,

Alireza Manzoori 2016-8-5

编辑：Alireza Manzoori 2016-8-5

@Swarooph: I tried that command to check my license, and the answer was zero. But the problem is that it returns zero for all of the toolboxes that I have and am already using without a problem (e.g. the Control System Toolbox).

@Robin Narbey: I was thinking of trying another version actually. Thanks a lot for pointing out, I appreciate it :)

Cheers

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