How can I plot data from a text file--an array... Learn more about plot, strings, string, data import, data, plotting MATLAB
MATLAB Online에서 열기 HiMarco, Please findan examplecodeusingthesurf command. data = readmatrix(‘file.txt’); data2d = reshape(data, 100, 100); [X,Y] = meshgrid(1:100,1:100); surf(X,Y,data2d); You can replacefile.txt with yourtext file. ...
```matlab function plotdata(x, y) %绘制散点图 plot(x, y, 'rx', 'MarkerSize', 10); xlabel('x轴'); ylabel('y轴'); title('数据散点图'); end ``` 该函数接受两个参数x和y,分别表示数据的x轴坐标和y轴坐标。它使用plot函数绘制散点图,用红色'rx'表示数据点,MarkerSize参数设置数据点的大...
The MATLAB plot gallery provides examples of many ways to display data graphically in MATLAB. You can view and download source code for each plot, and use it in your own MATLAB project.
I've spend some time with a Matlab program (Windows 7), which communicates with another program by reading and writing text files.
pdeplot3D(___,Name,Value)plots the surface mesh, the data at nodal locations, or both the mesh and data, depending on theName,Valuepair arguments. Use any arguments from the previous syntaxes. example h= pdeplot3D(___)returns a handle to a plot, using any of the previous syntaxes....
Abrir en MATLAB Online Thanks for getting back @Image Analyst. I have the data now in three separate plots and but I am not able to plot the subplots for each one of them using the subplot. There is plot1,plot2,plot3 but it only plots plot3 for me. Here is my code: ThemeCopy...
Plot the row times on thex-axis and theRainInchesPerMinutevariable on they-axis. When you plot data from a timetable, the row times are plotted on thex-axis by default. Thus, you do not need to specify theTimevariable. Return theLineobject asp. Notice that the axis labels match the ...
clear ; close all; clc (clear: Clear variables and functions from memory;close: close figure;clc: Clear command window.) %% Load Data % The first two columns contains the exam scores and the third column % contains the label. data = load('ex2data1.txt'); ...
PlotData - 在数据表中显示绘图原始数据:在单独的电子表格中显示图形绘图的原始数据-matlab开发 大数据 - Matlab 失控**ne上传11.63 KB文件格式zip 句法: 绘图数据; plotdata(hPlotFig); plotdata(figureName,sheetName,xdata,ydata,xAxisName,yHeaders,...); [hDataFig, hSpreadsheet] = plotdata(...); ...