matlab中datacursormode函数matlab中datacursormode函数 在MATLAB编程环境中,datacursormode函数提供了一种交互式工具,允许用户通过图形界面直接查看数据点的详细信息。该函数常用于数据可视化分析场景,尤其适用于需要快速获取特定坐标点数值的科研绘图、工程仿真或教学演示等任务。以下内容从功能原理、操作方法、定制技巧及典型...
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Syntax datacursormode option datacursormode datacursormode(fig,option) datacursormode(ax,option) dcm = datacursormode dcm = datacursormode(fig) Description datacursormodeoptionsets the data cursor mode for all axes in the current figure. For example,datacursormode onenables data cursor mode andda...
画图:plot(x,y); 输入:datacursormode on 即可寻找坐标点
MATLAB Online에서 열기 hdt = datacursormode; set(hdt,'UpdateFcn',{@labeldtips,hdt}); dcs=hdt.DataCursors; pos = get(dcs(1),'Position');%Position of 1st cursor output_txt{1} = ['X: ', num2str(pos(1))]; output_txt{2} = ['...
I have used Matlab 2014. I have changed the data cursor text using datacursormode and it's associated functions (e.g.UpdateFcn). And The data cursor text was changed successfully. but the problem is that after saving the figure, when I open the figure, it shows the default da...
MATLAB Answers know how to press a shortcut key to press the button instead of clicking 1 Answer Keyboard shortcut for figure edit mode? 0 Answers Is it possible to use keyboard shortcut in nodesktop mode? 0 Answers Entire Website Interactive Section Selection on a...
MATLAB-ginput函数问题 获取鼠标坐标值的第一种途径:利用Matlab7.0中figure的WindowButtonDownFcn属性。当你在图上按下鼠标的时候,可通过该属性定义一个回调程序。回调程序可以是一个有效的Matlab表达式或者一个M文件。 那么为显示当前鼠标按下时的坐标值,我们可以将其定义为一个坐标获取和显示程序。 例如: % 主函数...
MATLAB Graphics Formatting and Annotation 3-D Scene Control Interaction Control datacursormode On this page Description Creation Properties Object Functions Examples Tips Alternative Functionality Version History See AlsoDocumentation Examples Functions Apps Videos Answers ...
datacursormodeoptionsets the data cursor mode for all axes in the current figure. For example,datacursormode onenables data cursor mode anddatacursormode offdisables data cursor mode. When data cursor mode is enabled, create a data tip using either the cursor or the keyboard. ...