how to use lookfor in matlab

The lookfor command in MATLAB is used to search the help documentation for a specific keyword. It returns a list of all the functions and toolbox documentation containing that keyword.

The syntax of lookfor command is as follows:

main.m
lookfor keyword
16 chars
2 lines

Here, keyword is the search term you want to find in the MATLAB documentation.

For example, to search for all functions related to matrix multiplication, you can use the following command:

main.m
lookfor matrix multiplication
30 chars
2 lines

This will return a list of all the MATLAB functions and toolbox documentation containing the keywords "matrix" and "multiplication". You can then use this information to choose the appropriate function for your task.

It's important to note that lookfor command searches only in the documentation installed on your machine. If you want to search online, you can use the MATLAB help search page.