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Advantages And Disadvantages Of MATLAB

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The name MATLAB stands for Matrix Laboratory. MATLAB is a high-performance language for technical computing. It integrates computation, visualization, and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation. Typical uses include:
• Math and computation
• Algorithm development
• Modelling, simulation, and prototyping
• Data analysis, exploration, and visualization
• Scientific and engineering graphics
• Application development, including Graphical User Interface building

MATLAB is an interactive system whose basic data element is an array that does not require dimensioning. This allows you to solve many technical computing problems, especially those with matrix and vector formulations, …show more content…

Toolboxes allow you to learn and apply specialized technology. Toolboxes are comprehensive collections of MATLAB functions (M-files) that extend the MATLAB environment to solve particular classes of problems. It includes among others image processing and neural networks toolboxes.
4.1.1 Advantages of MATLAB
1. It provides a large database of built-in algorithms for image processing.
2. It allows testing of algorithms immediately without recompilation.
3. It has ability to call external libraries.
4. The clearly written documentation with examples as well as online help is also provided.
5. The availability of toolbox makes it easier for new users.

4.2 The MATLAB Environment
When you start MATLAB, a special window called the MATLAB desktop appears. The desktop is a window that contains other windows. The major tools within or accessible from the desktop …show more content…

Three principal elements required to create a MATLAB Graphical User Interface. The elements are components, figures, callbacks.
1. Components
Each item on a GUI is a graphical component. The types of components include graphical controls (pushbuttons, radio buttons, edit boxes, lists, sliders, etc.), static elements (frames and text strings), menus, and axes. Graphical controls and static elements are created by the functions and axes are used to display graphical data which is created by the function axes.
2. Figures
The components of a GUI must be arranged within a figure, which is a window on the computer screen.
3. Callbacks
Finally, there must be some way to perform an action if a user clicks on a button. A mouse click or a key press is an event, and the MATLAB program must respond to each event if the program is to perform its function. The code executed in response to an event is known as a call back. There must be a callback to implement the function of each graphical component on the

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