Set up matrices X, Y, and Z. Create a contour plot and display the contour labels by setting the ShowText property to on. x = -2:0.2:2; y = -2:0.2:3; [X,Y] = meshgrid(x,y); Z = X.*exp(-X.^2-Y.^2); figure contour(X,Y,Z,'ShowText','on') 1. 2....
Open in MATLAB Online How I can create contour plot like figure above with data below x=[53 59 62 68] y=[9.9 9.5 9.8 10.2] z=[1 3 5 10] xv = linspace(min(39), max(62), numel(4)); yv = linspace(min(29), max(52), numel(4)); ...
contour(Z) creates a contour plot containing the isolines of matrix Z, where Z contains height values on the x-y plane. MATLAB® automatically selects the contour lines to display. The column and row indices of Z are the x and y coordinates in the plane, respectively. example contour(X...
To create a contour plot in MATLAB, provide a matrix containing your data and use the contour function. The rows and columns of the matrix represent different values of the X and Y variables, while the matrix's elements represent the corresponding values of the Z variable. ...
CONTOUR(Z) is a contour plot of matrix Z treating the values in Z as heights above a plane. A contour plot are the level curves of Z for some values V. The values V are chosen automatically.CONTOUR(X,Y,Z) X and Y specify the (x,y) coordinates of the surface as ...
下面,我们首先给出Matlab中关于contour函数的帮助文档如下: >> help contour contour Contour plot. contour(Z) draws a contour plot of matrix Z in the x-y plane, with the x-coordinates of the vertices corresponding to column indices of Z and the y-coordinates corresponding to row indices of Z....
MATLAB Online에서 열기 Hello! I have a 'contour' plot like the one in the figure. As you can see, there is a lot of white space, and only a discrete set of colors in my figure, although the bar on the right shows a continuum range of color shades. Is there a way to se...
In this chapter, the contour plot in MATLAB is presented and described. In this regard, several examples and exercises for each section of the chapter are presented. The exercises that include writing the codes, executing them, and achieving the results need to be done by students to master ...
mesh 函数参考文档 : https://ww2.mathworks.cn/help/matlab/ref/mesh.html mesh 函数作用是绘制网格 ; 2、代码示例 使用-2 : 0.1 : 2 向量生成 x,y 网格矩阵 X,Y ; 每个z 值的计算方式是 z=e−x2−y2x ; 代码示例 : 代码语言:javascript 复制 % 生成x 向量 x = -2 : 0.1 : 2; % 生...