Matlab Tutorials

demo

demo Run demonstrations. Read More

delete

delete Delete file or graphics object.
delete file_name deletes the named file from disk. Wildcards
may be used. For example, delete *.p deletes all P-files from the
current directory. Read More

computer

computer Computer type.
computer returns a string containing the name of the computer
on which MATLAB is executing. Possibilities are:

ISPC ISUNIX
PCWIN – MS-Windows 1 0
SOL2 – Sun Sparc (Solaris 2) 0 1
HPUX – HP PA-RISC (HP-UX 11.00) 0 1
HP700 – HP PA-RISC (HP-UX 10.20) 0 1
ALPHA – Compaq Alpha (OSF1) 0 1
IBM_RS – IBM RS/6000 (AIX) 0 1
SGI – Silicon Graphics (IRIX/IRIX64) 0 1
GLNX86 – Linux on PC compatible (Linux) 0 1

[C,MAXSIZE] = computer returns also integer MAXSIZE which
contains the maximum number of elements allowed in a matrix
on this version of MATLAB.
More »

clear

clear Clear variables and functions from memory.
clear removes all variables from the workspace.
clear VARIABLES does the same thing.
clear GLOBAL removes all global variables.
clear FUNCTIONS removes all compiled M- and MEX-functions.

clear ALL removes all variables, globals, functions and MEX links.
clear ALL at the command prompt also removes the Java packages
import list. More »

beep

beep Produce beep sound.
beep produces a beep sound.
beep ON turns the beep on.
beep OFF turns the beep off.
S = beep returns the beep status: ‘on’ or ‘off’. Read More

addpath

addpath Add directory to search path.
addpath DIRNAME prepends the specified directory to the current
matlabpath. Surround the DIRNAME in quotes if the name contains a
space. Read More

MATLAB Desktop

When you start MATLAB, the MATLAB desktop appears, containing tools (graphical user interfaces) for managing files, variables, and applications associated with MATLAB.
The first time MATLAB starts, the desktop appears as shown in the following illustration, although your Launch Pad may contain different entries. Read More