How can I print variables when deploying code on a raspberry ?
显示 更早的评论
I need to know the values of the data of my code. Usually, we can do this by removing ";" at the end of the line, but the problem is that I actually deploy my code on a Rasperry Pi, so it doesn't work.
I have tried to use fprintf to print in a file, but I didn't manage to print arrays.
How can I do ?
I would also like to plot figures with the deployed code.
采纳的回答
Denis Gurchenkov
2021-6-16
2 个投票
Hi Guilhem, I think fprintf is the only soltuion that would work for you. For arrays, perhaps you can just write your own myprintf function that contains a FOR loop and calls fprintf for each element, as to print something like [1,2,3] etc.
Plotting data is harder. All of MATLAB graphis/plotting functions are implemented in C++ and that code is not portable to RaspberryPi. So, plot can't work there. What you can do instead is use some third-party plotting library, call it from your MATLAB code using coder.ceval. Or maybe write your own C function that takes the data from the generated code, and then calls the 3rd party plotting library like QWT (https://qwt.sourceforge.io/)
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 MATLAB Support Package for Raspberry Pi Hardware 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
