Command History window

Figure 1.4 The shortcut popup menu that appears if you right-click a highlighted previous command found in Command History window. You can choose Copy and paste it later in the Commands window, immediately following Evaluate Selection , or Create M-File .

Command Histoty Window Shows the time and the date at which commands were is-sued during the previous MATLAB sessions. It also shows the history of commands in the current (acdve) session. 

The layout of MATLAB can be seen in Figure 4.1. There are a number of different layouts that the user can define, see Layout Tab. We select one basic layout that consists of the workspace, in the figure to the left top corner, where the variables are stored a command history, to the right bottom corner, where a log of operations is stored and the command window, where calculations can be executed. 

Lets you view the history file, which contains all the commands for the current processing session that have changed the data in the Spectrum window. 

Prom the upper left, clockwise, are the derivation management window, con-taining a command menu, derivation history, and current command editing subwindow the current expression window, used to address subexpressions a control window for animating the model a window showing signal wave forms and a window for input to the model. 

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