sites are not optimized for visits from your location. Nope. classdef functionsContainer. This approach is convenient if you expect to add, remove, or modify names of the local functions. Call a local function using its handle to compute the area of an ellipse. MATLAB functions must be defined in separate files and function name must match with the file name. In addition, you can also declare functions within other functions. For every Matlab function you create you must add a END to it this is crucial and your program will not work otherwise. offers. These are called. You can't if the functions are defined as local functions in the script1 file. By using this service, some information may be shared with YouTube. Find the treasures in MATLAB Central and discover how the community can help you! Other MathWorks country The different function types are explained in the documentation: https://www.mathworks.com/help/matlab/matlab_prog/types-of-functions.html. Tried that and now it shows "Unable to define local function because it has the same name as the file.". Finally, call whatever function you like: can you explaine more or give us example please ? I'm learning and will appreciate any help. If I do, MATLAB can indeed see this function. The first function in an m-file (i.e. the main function), is invoked when that m-file is called. https://www.mathworks.com/help/matlab/matlab_env/specify-file-names.html Adnan Saood @Steven Lord Thanks, I will look into it Sign in to comment. Unable to complete the action because of changes made to the page. Functions are very useful and necessary in all applications that are design in MATLAB. Then I want to use my function on the data, but this function is not in the same map as my current folder, thus MATLAB cannot use this function. After that, I load the data and do stuff. "That is a really bad reason to run code in a particular folder. Did you read it?". MATLAB says: 'isittrue' not found. If you wanted to do this I'd make those functions Static, since they don't need or use any state from the object itself. (and others in the same folder), then put it in a "private" folder below the one containing "ideal.m" and "step.m". as a function handle (callback or something similar), then doing this is antithetical to the matlab way of organising functions. All MATLAB functions that accept filenames also accept absolute filenames, so there is no excuse not to use them. offers. If you do not want. https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#answer_299619, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_523717, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_523724, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_523727, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_523797, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_2270800, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_2270835, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_2271490, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#answer_347685, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_639475, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#comment_639526, https://www.mathworks.com/matlabcentral/answers/376645-how-to-use-a-function-that-is-not-in-the-same-folder-as-your-current-folder#answer_403061. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1c\/Write-a-Function-and-Call-It-in-MATLAB-Step-1.jpg\/v4-460px-Write-a-Function-and-Call-It-in-MATLAB-Step-1.jpg","bigUrl":"\/images\/thumb\/1\/1c\/Write-a-Function-and-Call-It-in-MATLAB-Step-1.jpg\/aid6820344-v4-728px-Write-a-Function-and-Call-It-in-MATLAB-Step-1.jpg","smallWidth":460,"smallHeight":348,"bigWidth":728,"bigHeight":551,"licensing":"