8/1/2023 0 Comments Input matlab![]() To terminate input before entering 10 points, press the Return key. Enter data points by pressing a mouse button or a key on the keyboard. Position the cursor with the mouse (or the arrow keys on terminals without a mouse, such as Tektronix emulators). You can use those logical values to index into an array or execute conditional code. Certain MATLAB functions and operators return logical values to indicate fulfillment of a condition. This data type represents true and false states using the numbers 1 and 0, respectively. Pick 10 two-dimensional points from the figure window. MATLAB represents Boolean data using the logical data type. Create an input dialog box that asks users to enter numerical data. ![]() Convert a member of the input cell array to a number, using str2num. If you select points from multiple axes, the results you get are relative to those axes coordinates systems. MATLAB stores the input as a cell array of character vectors. button is a vector of integers indicating which mouse buttons you pressed (1 for left, 2 for middle, 3 for right), or ASCII numbers indicating which keys on the keyboard you pressed. The first column specifies the number of lines of input for a prompt. If numlines is a matrix, it should be size m-by-2, where m is the number of prompts on the dialog box. ![]() Returns the x-coordinates, the y-coordinates, and the button or key designation. If numlines is a column vector, each element specifies the number of lines of input for a prompt. Gathers an unlimited number of points until you press the Return key. You can press the Return key to terminate the input before entering n points. The figure must have focus before ginput receives input.Įnables you to select n points from the current axes and returns the x- and y-coordinates in the column vectors x and y, respectively. Ginput (MATLAB Functions) MATLAB Function ReferenceĮnables you to select points from the figure using the mouse or arrow keys for cursor positioning. function varargout timeoutDlg(dlg, delay, varargin) Dialog function with timeout property dlg is a handle to the dialog function to be called delay is the length of the delay in seconds other input arguments as required by the dialog EXAMPLE FUNCTION-CALL To display an input dialog box (REFER MATLAB HELP DOC) with a timeout 6. ![]()
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