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Add folders to search pathSyntaxDescriptionaddpath(folderName1,...,folderNameN) adds the specified folders to the top of the search path for the current MATLAB® session. If the input is a set of multiple folders separated by path separators, then each of the specified folders will be added.exampleaddpath(folderName1,...,folderNameN,position) addsthe specified folders to the top or bottom of the search path, asspecified by position.exampleaddpath(___,'-frozen') additionally disables folder change detection for the folders being added. When folder change detection is disabled for a folder, MATLAB does not detect changes made to the folder from outside of MATLAB. Use this syntax with any of the arguments in previous syntaxes. You can specify '-frozen' and position in either order.exampleoldpath = addpath(___) additionallyreturns the path prior to adding the specified folders.exampleExamplescollapse allAdd Folder to Top of Search PathCreate a folder, add it to the top of your search path, and then save the search path for future MATLAB® sessions. mkdir('matlab/myfiles') addpath('matlab/myfiles') savepath matlab/myfiles/pathdef.mAdd Folder to End of Search PathCreate the folder matlab/myfiles and add it to the end of the search path. mkdir('matlab/myfiles')addpath('matlab/myfiles','-end')Add Folder and Its Subfolders to Search PathAdd matlab/myfiles and its subfolders to the search path. Create the folder matlab/myfiles and call genpath inside of addpath to add all subfolders of matlab/myfiles to the search path.mkdir('matlab/myfiles')addpath(genpath('matlab/myfiles'))Add Folder to Search Path and Disable Folder Change NotificationCreate the folder matlab/myfiles. Then, add it to the top of the search path, disable folder change notification, and return the search path before adding the folder.mkdir('matlab/myfiles')oldpath = addpath('matlab/myfiles','-frozen');Disabling folder change notification is not supported in MATLAB® Online™.Input Argumentscollapse allfolderName1,...,folderNameN — Folder names to add to search path character vectors | string scalars Folder names to add to the search path, specified as one or more character vectors or string scalars. Use the full path name for each folder. Use genpath with addpath to add all subfolders of folderName. Example: 'c:\matlab\work' Example: '/home/user/matlab' Example: '/home/user/matlab','/home/user/matlab/test' MATLAB resolves all path names containing '.', '..', and symbolic links to their target location before adding them to the path. This ensures that each entry in the MATLAB path represents a unique folder location. For example, if you specify c:\matlab\..\work, MATLAB adds the folder c:\work to the path. Data Types: char | stringposition — Position on search path '-begin' (default) | '-end'Position on the search path, specified as one of the following:Value of positionDescription'-begin'Add specified folders to the top of the search path.'-end'Add specified folders to the bottom of the search path.Output Argumentscollapse alloldpath — Path prior to addition of folders character vectorPath prior to the addition of folders, returned as a charactervector.TipsTo save the newly modified search path for future MATLAB sessions, use the savepath function.To modify the search path programmatically at startup, use addpath statements in

Hi Wei,I understand that your MATLAB is experiencing loading issues, and the problem persists despite attempts to restart the application.You can follow the following steps to resolve this issue: Reset MATLAB Preferences: Corrupted MATLAB preferences can cause unusual behaviour. You can reset MATLAB's preferences to their default settings by following these steps:Close MATLAB.Navigate to MATLAB's preferences directory. This is typically located in the user's home directory, under MATLAB\R20xx\ (where R20xx is the version of MATLAB you are using).Rename the preferences folder (for example, to preferences_old) to back it up.Restart MATLAB. It will create a new preferences folder with default settings.Run MATLAB as an Administrator: There may be permission issues that prevent MATLAB from accessing certain folders or files. Try running MATLAB as an administrator to see if this resolves the issue.Check for Updates or Patches: Make sure you have the latest updates or patches for your MATLAB version. Sometimes, bugs are fixed in subsequent releases or patches.Check MATLAB Path: Ensure that the MATLAB path is set correctly and does not include directories that could cause conflicts or are not accessible.Check Operating System Compatibility: Ensure that your operating system is compatible with the version of MATLAB you are using. Incompatibilities could lead to unexpected behaviour.Use MATLAB Support: If none of the above steps resolve the issue, you may need to contact MathWorks support for help. They can provide more detailed troubleshooting steps specific to your situation.

I am currently trying to install MATLAB on a server with no GUI, in order to use only a console version of it (and call some matlab functions from python with matlabengine). I downloaded without installing the MATLAB 2023a version in a computer with GUI, got the license file & key, and was able to parameterize the installer_input.txt file and send everything to the server without GUI.When I run the command ./install.sh -mode silent -fileInput /home/$USER/MATLAB/matlab_R2023a_glnxa64/installer_input.txt where my installation files are, I indeed find logs in my logs folder, so the installation starts. However, even if I added mode=silent and activationPropertiesFile=$PATH_TO_FILE/activate.ini to installer_input.txt, with in activate.ini isSilent=true, I still get get an error such as matlab installation cannot be done because there is no GUI ...Is it even possible to install & use Matlab on a server without GUI?Here are the simplified logs:(Jun 30, 2023 19:06:20) System Info(Jun 30, 2023 19:06:20) OS: Linux Ubuntu 22.04.1 LTS(Jun 30, 2023 19:06:20) Arch: amd64(Jun 30, 2023 19:06:20) Language: en_US(Jun 30, 2023 19:06:20) Release Description: R2023a Update 3(Jun 30, 2023 19:06:21) Activation Service Reachable? true(Jun 30, 2023 19:06:21) Product Files Folder: /home/username/MATLAB/matlab_R2023a_glnxa64/archives(Jun 30, 2023 19:06:21) Error launching CEF(Jun 30, 2023 19:06:21) No graphics display found. Unable to start application in GUI mode. Consider relaunching the app in a graphical environment.

Run the install script and follow the prompts to complete the installation.xhost +SI:localuser:rootsudo -H ./installxhost -SI:localuser:rootsudo is required only when you install products to a folder where you do not have write permissions, which might include the default installation folder. The xhost commands are required only when you install products as the root user with sudo. These commands temporarily give the root user access to the graphical display required to run the installer.Default installation folder: /usr/local/MATLAB/R20XXyTo start MATLAB after the installation is complete, see Start MATLAB on Linux Platforms (MATLAB).macOSTo install MATLAB on macOS:From MathWorks Downloads, select a MATLAB release and download the installer.Unzip the downloaded DMG file and double-click it to mount the installer as a virtual disk.Double-click the installer and follow the prompts to complete the installation.(macOS Apple silicon only) Install a Java runtime on your Mac. To get a compatible runtime, see MATLAB on Apple Silicon Macs.Default installation folder: /Applications/MATLAB_R20XXy.appTo start MATLAB after the installation is complete, see Start MATLAB on macOS Platforms (MATLAB).If you need to install additional products later, use the Add-On Explorer in MATLAB. On the Home tab, in the Environment section, click Add-Ons.To access additional resources for which you are licensed, go to matlab.mathworks.com and sign in to your MathWorks Account. Resources include MATLAB Online (access MATLAB from a web browser) and online training (self-paced interactive courses).Troubleshoot Common Installation IssuesIf you have trouble installing MATLAB products, review the following common issues that might occur during the installation process. If you continue to have

To hide when you are not currently working on them.On the Home tab, in the Environment section, click Preferences. Select > , and then adjust preference options as described in the table below.For examples and detailed information about code folding, see Fold Code.Code folding preferences do not apply in the Live Editor.OptionUsageEnable Code FoldingSpecifies whether you want code folding enabled for the programming constructs that have their corresponding Enable check box selected.EnableSpecifies whether you want code folding enabled for the corresponding Programming Construct. If you select this option for any construct, but clear the Enable Code Folding option, the construct will not have code folding enabled.Fold InitiallySpecifies whether the corresponding Programming Construct displays collapsed (folded) the first time that you open a MATLAB file. Editor/Debugger Backup Files PreferencesYou can specify if, when, and how you want MATLAB to automatically back up files that are open in the Editor.On the Home tab, in the Environment section, click Preferences. Select > , and then adjust preference options as described in the table below.Backup files preferences do not apply in the Live Editor and are not available in MATLAB Online.PreferenceUsageAutomatically create backup files while working in the MATLAB EditorSelect to have MATLAB automatically save a copy of the files you are currently editing.Save optionsSave the backup every: n minutes specifies how often you want MATLAB to save a copy of the file you are editing.Save untitled files saves a copy of new, untitled, files to Untitled.asv. When there is more than one untitled file, each additional file is saved to Untitledn.asv (where n is an integer value).Close optionsAutomatically delete backup files when the Editor closes directs MATLAB to delete the backup file when you close the source file in the Editor.To ensure clear and current backup-to-file relationships if you disable this option, when