MATLAB Programming Fundamentals - MathWorks

See Also More About “Publish and Share MATLAB Code” on page 23-2 “Publishing Markup” on page 23-7 See Also ...

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Coding and Productivity Tips “Open and Save Files in the Editor” on page 24-2 “Check Code for Errors and Warnings” on page 24-6 ...

Open and Save Files in the Editor In this section... “Open Existing Files” on page 24-2 “Save Files” on page 24-3 Open Existing ...

Goal Steps Additional Information Reopen file Reopen a recently used file. At the bottom of the Open drop-down list, select a fi ...

After you modify a file in the Editor, an asterisk (*) follows the file name. This asterisk indicates that there are unsaved cha ...

Save files to matlabroot folders using an external editor, run rehash toolbox before you use the files in the current session. ...

Check Code for Errors and Warnings MATLAB Code Analyzer can automatically check your code for coding problems. Automatically Che ...

(^2) Examine the message indicator at the top of the message bar to see the Code Analyzer messages reported for the file: Red i ...

The message opens in a tooltip and contains a Details button that provides access to additional information by extending the mes ...

b Click the fix. MATLAB automatically corrects the code. In this example, MATLAB replaces prod(size(hline)) with numel(hline). ( ...

It might appear that there are no mismatched delimiters. However, code analysis detects the semicolon in parentheses: data{3}(;) ...

(^4) Save the modified file(s). (^5) Rerun the report to see if your changes addressed the issues noted in the messages. Adjust ...

Suppress an Instance of a Message in the Current File You can suppress a specific instance of a Code Analyzer message in the cur ...

If there are two messages on a line that you do not want to display anywhere in the current file, right-click separately at each ...

Follow these steps: 1 On the Home tab, in the Environment section, click Preferences. The Preferences dialog box opens. (^2) Sel ...

It is cleared in the Code Analyzer preferences pane. It is disabled by default. To determine the reasons why some messages are ...

(^7) Review the message associated with each message ID to understand why it is suppressed in the code or disabled in Preference ...

message, Code Analyzer cannot determine whether xyz is a variable or a function, and assumes it is a function. Code analysis can ...

Code analysis cannot determine whether x is a structure or a handle object. To minimize the number of incorrect messages, code a ...