Hello, how should I fed 2d non-image data to CNN in Matlab?(my data include output power of PV and wind for 24 hours of a day for one year)
This course uses python, not MATLAB. But if you are using MATLAB, it supports arrays with multiple dimensions in its own way. It also supports reading structured data from files in various formats (CSV, XLS) including its own storage formats. The MathWorks website has lots of excellent tutorials and documentation. Please have a look there and you should find enough information to get you started on that.
Or if I am misinterpreting your question and what you are really asking is how do I import a MATLAB file (.mat) in python, that is also easy to find. Here’s one of the top hits I get from the obvious google search.