Shulou(Shulou.com)06/03 Report--

This article will explain in detail how to solve the problem of undefined functions or variables in matlab. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Error page that appears:

When I contacted MATLAB for the first time, I thought the function was written wrong when there was an error. After checking, I found that it was not. I went online to find a way.

This error will also occur if the written file is not placed in the current running directory

After checking the directory, it is found that the path is not wrong.

Finally, it is found that the naming of the M file should be paid attention to.

The file name written needs to be the same as the function name

That is, if the function written is: function [rt,f,g] = twodsin (A recorder u0rem v0memm N)

Then the file name needs to be set to twodsin.m

Wrong naming method:

The modified operation is correct:

On how to solve the problem of undefined functions or variables in matlab is shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.