Department of Engineering
University of Cambridge
Using Matlab at CUED
Info and help commands
There are several commands in
to help you get information and find out about your set-up.
Tells you which versions of which toolboxes (libraries) are installed.
tells you about the command.
tells you whether the command is a script or is built into matlab. If it's a script, it's displayed.
Locates functions and files. `
' tells you whether
is a built-in command, a function or doesn't exist.
A keyword search. `
' finds commands that deal with fft's and briefly describes them.
Starts a WWW browser to display matlab documentation.
Prints the current matlab
. This is a list of directories. When you type a command, matlab looks in these directories for the corresponding file.
Cambridge University Engineering Dept
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