MATLAB Quick Reference clear Remove itams from the workspace fullfile Build full filename from parts Author disp Display text or array info Display contact information or toolbox Readme files Jialong he bigfoot.com http:/www.bigfoot.com/-jialong_he length Length of vector inmem Functions in memory load Retrieve variables from disk s List directory on UNIX General Purpose Commands memory Help for memory limitations matlabroot Get root directory of MATLAB installation Managing Commands and Functions Prevent M-file clearing mkdir Make new directory munlock addpath Allow M-file clearing Add directories to MATLAB's search path open Open files based on extension doc Display HTML documentation in Help browser openvar workspace variable in Array Editor,for graph pwd Display current directory docopt Display location of help file directory for UNIX platforms tempdir Retum the name of the system's temporary directory pack Consolidate workspece memory genpath Generate a path string tempname Unique name for temporary file save Save workspace variables on disk undocheekout Undo previous checkout from source control system help Display M-file help for MATLAB functions in the Command Window saveas Save figure or model using specified format ani在 Execute a UNIX command and return the result helpbrowser Display Help browser for access to all MathWorks online size Array dimensions Execute operating system command help who.whos List the variables in the workspace helpdesk Display the Help browser Display the Workspace Browser,a GUl for managing the Starting and Quitting MATLAB helpwin finish MATLAB termination M-file lasterr Last emror messase Controlling the Command Window exit Terminate MATLAB Last waming message Clear Command Window matlab Start MATLAB(UNIX systems only) license license echo Echo M-files during execution matlabre MATLAB startup Mfile lookfor Search for specified keyword in all help entries partialpath Partial pathname format Control the display fommat for outpu quit Terminate MATLAB startup MATLAB startup M-file path Control MATLAB's directory search path home Move cursor to upper left comer of Command Window more Control paged output for the Command Window Pathtool Operators and Special Characters Plus profile Star the M-file profiler,a utility for debugging and optimizing co Working with Operating Environment Minus profreport Generate a profile report beep Produce a beep sound Matrix multiplication rehash Refresh function and file system caches ed Change working directory Array multiplication rmpath Remove directories from MATLAB's search path Check file into soure contro system Matrix power support Open MathWorks Technical Support Web Page checkout Check file out of source control system Array power type Li过tflc Kronecker tenso product Backslash or left division ver copyfile Copy file Slash or right division version Get MATLAB version number Allow custom source control system and.\ Array division,right and lefi web Point Help browser or Web browser at file or Web site delete Delete filesor graphicsobjects Colon what List MATLAB-specific files in current directory diary Save session to a disk file Parentheses whatsnew Display README files for MATLAB and toolboxes dir Display adirectory listing Brackets which Locate functons and files dos Execute a DOS command and retum the result Curly braces edit Edit an M-file Decimal poin Managing Variables and the Workspace lepart Get filename parts Continustion filebrowser Display Current Directory browser,for viewing filesMATLAB Quick Reference Author: Jialong He Jialong_he@bigfoot.com http://www.bigfoot.com/~jialong_he General Purpose Commands Managing Commands and Functions addpath Add directories to MATLAB’s search path doc Display HTML documentation in Help browser docopt Display location of help file directory for UNIX platforms genpath Generate a path string help Display M-file help for MATLAB functions in the Command Window helpbrowser Display Help browser for access to all MathWorks online help helpdesk Display the Help browser helpwin Display M-file help and provide access to M-file help for all functions lasterr Last error message lastwarn Last warning message license license lookfor Search for specified keyword in all help entries partialpath Partial pathname path Control MATLAB’s directory search path pathtool Open the GUI for viewing and modifying MATLAB’s path profile Start the M-file profiler, a utility for debugging and optimizing code profreport Generate a profile report rehash Refresh function and file system caches rmpath Remove directories from MATLAB’s search path support Open MathWorks Technical Support Web Page type List file ver Display version information for MATLAB, Simulink, and toolboxes version Get MATLAB version number web Point Help browser or Web browser at file or Web site what List MATLAB-specific files in current directory whatsnew Display README files for MATLAB and toolboxes which Locate functions and files Managing Variables and the Workspace clear Remove items from the workspace disp Display text or array length Length of vector load Retrieve variables from disk memory Help for memory limitations mlock Prevent M-file clearing munlock Allow M-file clearing openvar Open workspace variable in Array Editor, for graphical editing pack Consolidate workspace memory save Save workspace variables on disk saveas Save figure or model using specified format size Array dimensions who, whos List the variables in the workspace workspace Display the Workspace Browser, a GUI for managing the workspace Controlling the Command Window clc Clear Command Window echo Echo M-files during execution format Control the display format for output home Move cursor to upper left corner of Command Window more Control paged output for the Command Window Working with Operating Environment beep Produce a beep sound cd Change working directory checkin Check file into source control system checkout Check file out of source control system cmopts Get name of source control system, and PVCS project filename copyfile Copy file customverctrl Allow custom source control system delete Delete files or graphics objects diary Save session to a disk file dir Display a directory listing dos Execute a DOS command and return the result edit Edit an M-file fileparts Get filename parts filebrowser Display Current Directory browser, for viewing files fullfile Build full filename from parts info Display contact information or toolbox Readme files inmem Functions in memory ls List directory on UNIX matlabroot Get root directory of MATLAB installation mkdir Make new directory open Open files based on extension pwd Display current directory tempdir Return the name of the system’s temporary directory tempname Unique name for temporary file undocheckout Undo previous checkout from source control system unix Execute a UNIX command and return the result ! Execute operating system command Starting and Quitting MATLAB finish MATLAB termination M-file exit Terminate MATLAB matlab Start MATLAB (UNIX systems only) matlabrc MATLAB startup M-file quit Terminate MATLAB startup MATLAB startup M-file Operators and Special Characters + Plus - Minus * Matrix multiplication .* Array multiplication ^ Matrix power .^ Array power kron Kronecker tensor product \ Backslash or left division / Slash or right division ./ and .\ Array division, right and left : Colon ( ) Parentheses [ ] Brackets {} Curly braces . Decimal point ... Continuation