MATLAB Online에서 열기 Hi, I need to know the proper way I should plot my data such that I do not have to plot within the for loop, and so that the points will connect with a line. clc clear SO = 8; vm = 0.7;
例如,xlim([0, 10]) 和ylim([0, 1])。 数据点标记(Data Points Marker):使用 plot(x, y, 'o') 可以将数据点标记为圆圈,使用 plot(x, y, '+') 可以将数据点标记为加号等。这些是常用的 plot 函数参数设置,通过结合使用这些参数,您可以创建各种外观和风格的图表。要了解更多关于 MATLAB 中绘图函数的...
plotData.m文件 function plotData(X, y)(在文件的开头应写上新定义的function,文件的名称(plotData.m)中的plotData应与function的名称一至) %PLOTDATA Plots the data points X and y into a new figure % PLOTDATA(x,y) plots the data points with + for the positive examples % and o for the n...
2. 使用Data Cursor工具 这是一种交互式的方法,适用于少量数据点的提取: 鼠标悬停在plot曲线上,右键单击选择"Data Cursor"(数据光标)工具。 单击曲线上的点,会显示出该点的(x, y)坐标值。 单击"Copy Figure Data"(复制图形数据)按钮,将曲线的数据复制到剪贴板中。 在MATLAB命令窗口中粘贴数据,即可获取plot曲...
How to plot lines with unordered data points?. Learn more about plot, random data points, tolerance MATLAB
The beauty of data is not limited to the straight line world. The polar graph depicts the periodicity and symmetry of data from its unique perspective. The polar function or polarplot function in Matlab can distribute data points in the polar coordinate system, like blooming flowers, showing the...
Display Markers at Specific Data Points Copy Code Copy Command Create a line plot and display markers at every fifth data point by specifying a marker symbol and setting the MarkerIndices property as a name-value pair. Get x = linspace(0,10); y = sin(x); plot(x,y,'-o','MarkerIndi...
function plotData(X, y)(在文件的开头应写上新定义的function,文件的名称(plotData.m)中的plotData应与function的名称一至) %PLOTDATA Plots the data points X and y into a new figure % PLOTDATA(x,y) plots the data points with + for the positive examples ...
This MATLAB function adds a text description to one or more data points in the current axes using the text specified by txt.
在MATLAB中，使用plot、scatter和patch等函数进行绘图时，很多时候都需要使用标记(Marker)对数据点进行标记...