Clear Workspace Matlab Command

Remove items from workspace freeing up system memory.

Clear workspace matlab command.

The clear function does not clear simulink models. The clear function does not clear simulink models. Functions do not use the base workspace. Each function workspace is separate from the base workspace and all other workspaces to protect the integrity of the data.

Clc clears all the text from the command window resulting in a clear screen. After running clc you cannot use the scroll bar in the command window to see previously displayed text you can however use the up arrow key in the command window to recall statements from the command history. Commands for working with the system. The job objects are then restored to the workspace from the job object s jobs property as j1 and j2 and the first job in the matlab job.

On unix systems clear does not affect the amount of memory allocated to the matlab process. Form of variables input variables to keep. For example clearvars except a clears all variables in the workspace except those with names that start with a regexp expr1. It also provides various commands for other system related activities like displaying date listing files in the directory displaying current directory etc.

Variables with names that match the regular expressions for example clearvars except regexp mon tues clears all the variables in the. When you use clear in a function it has the following effect on items in your function and base workspaces. Use the wildcard to match patterns. Every function has its own function workspace.

Clear name if name is the name of a function the function is cleared in both the function workspace and in your base workspace. Variables in the base workspace exist until you clear them or end your matlab session. Clear clear name clear name1 name2 name3. The clear function does not clear persistent variables in local or nested functions.

Use this form when the variable name or function name is stored in a string. This example creates two job objects on the matlab job scheduler jm the variables for these job objects in the matlab workspace are job1 and job2 job1 is copied to a new variable job1copy. Matlab provides various useful commands for working with the system like saving the current work in the workspace as a file and loading the file later. As an alternative to the clear function use clear workspace in the matlab desktop edit menu or in the context menu in the workspace browser.

Matlab function reference. On unix systems clear does not affect the amount of memory allocated to the matlab process.