Quite often while using MATLAB you will have a number of windows in operation simultaneously.įor example, you might have the MATLAB Command Window, a couple of windows containing M-files you have constructed, at least one window containing graphical output, and even a Microsoft Word window where you have copied output in preparation for the final printed report. To do this, enter either the command quit or exit after the prompt, or else click File followed by Exit Matlab. When you have finished your MATLAB session, and saved on your flash drive everything that you wish to save, you need to exit from MATLAB and the virtual desktop. When the Command Window is the active window, a cursor should appear to the right of this prompt, indicating that MATLAB is waiting to answer a mathematical query or execute a command. In Command Window, you will see “>”: > is the MATLAB prompt. You can always bring back the other windows later by choosing “Default” under “Desktop Layout”. We suggest you opt to expand this window by clicking on “View”, followed by “Desktop Layout” and then choosing “Command Window Only”. However, the “Command Window” is the most important, and this is where you enter variables and commands, and where you define functions and run M-files. In the “Command History”, you can view previously used functions, and can copy and execute selected lines. The default Matlab Desktop Layout which appears is shown at the back of this guide. Log onto the VDI using the client installed on your machine using your UniSA log in. It is remotely possible that MATLAB might be temporarily unavailable on times of maximum usage by other students. MATLAB is available in UniSA's OUA Lab Virtual desktop. But, most importantly, you will need to create and store your own M-files to supplement those already provided by MATLAB in order to solve your specific problems.īy using the Symbolic Math Toolbox, your MATLAB M-files can also include differential and integral calculus, linear algebra, algebraic simplifications, algebraic solution of equations, variable-precision arithmetic, etc. You can usethe M-files supplied in MATLAB to build up sophisticated computer programs. You can use these M-files to do arithmetic calculations, numerically solve equations, create graphics, etc. These are of two quite different types, namely script M-files and function M-files. Matlab is structured using a large collection of files, called M-files. This allows you to solve many technical problems related to science and engineering, especially those involving data that can be held in matrices and vectors.īecause MATLAB has been designed around engineering and scientific applications, it requires only a fraction of the time to write a program compared to scalar non-interactive languages such as C or FORTRAN. MATLAB is an interactive system whose basic data element is an array that does not require dimensioning. It integrates computation, visualisation and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation. At the more advanced level, MATLAB is a high-performance language for technical computing. Source block picture at / i/z4/paper_ mew26102012_ 9ad5problem4.At the simplest level, MATLAB is a powerful calculator. i/7j/sourceoutp ut1.jpgġ.ělock From Multimedia File :// File name :manwalk.mpg // Inherit sample time from file: select on // Number of times to play file:inf// Multimedia outputs: Video only // Output color format: Intensity Video output data type: uint8// and connect to 2.Ģ.ělock Processing ://Number of input:1 // Number of output :1 // Block size : // Traverse order: Row-wise// and connect to 15. In concept from source to destination it can receive picture but I use via Digital Video Broadcasting- Satellite system. Source block picture at / i/z4/paper_ mew26102012_ 9ad5problem4. Problem I can not send video file to show video in video viewer for 1 to 15. It have model source block parameter video source connect to video viewer it can not show video file type mpg.
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