![]() ![]() The right hand side can be a number, or a computable expression that can include numbers and/or variables that were previously assigned numerical values. How to Work in the Command Window is described in detail in section 1.2. It is convenient to have the Command Window as the only visible window, and this can be done by either closing all the other windows (click on the x at the top right hand side of the window you want to close), or by choosing the Command Window in the view menu in the tool bar. More detailed descriptions are included in the chapters where they are used.Ĭommand Window: The Command Window is MATLAB’s main window, and opens when MATLAB is started. it can be used to access MATLAB tools and features.įour of the windows, the Command Window, the Figure Window, the Editor Window, and the Help Window, are used extensively throughout the book and are briefly described on the following page. The start button on the lower left side is a new addition in MATLAB 6.5. A list of the various windows and their purpose is given in Table 1-1. Once the program starts, the windows that opens, shown in figure 1-1, contains three smaller windows which are command window, the workspace window, and the command history window. It is assumed that the software is installed on the computer, and that the user can start the program. The chapter then shows how to define scalar variables (the assignment operator) and how to use variables in arithmetic calculations. This includes the use of elementary math functions with scalars. ![]() Chapter 1 shows how to use MATLAB for arithmetic operations with scalars, similar to the way that the calculator is used. ![]() Next, the Command Window is introduced in detail and is the only one that is used in the rest of the Chapter. This chapter begins by describing the characteristics and purposes of the different windows in MATLAB. ![]()
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