在Matlab中，使用contour plot绘制等值线图是一种常见的方法。例如，可以绘制函数z = x * exp(-x^2 - y^2)的等值线图。首先，创建网格数据，这可以通过meshgrid函数实现：[x, y] = meshgrid(-2:.2:2, -1:.15:1);然后计算z值：z = x .* exp(-x.^2 - y.^2);接下来，使用gradie...
How do I create a contour plot in MATLAB? 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...
조회 수: 1 (최근 30일) 이전 댓글 표시 Yathava2019년 5월 16일 추천 0 링크 번역 답변:KSSV2019년 5월 16일 채택된 답변:KSSV How to plot contour lines in 3d in matlab 댓글 수: 0 ...
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 ...
Open in MATLAB Online You should first figure out why you get these "pricks" in the first place. Then figure out a way to handle that cause. Here's what you should do, explicitly. On top of your scatterplot plot the edges of all the triangles created by the triangulation used by de...
如何在matlab中为contour plot设置动画 技术标签: 马铃薯草我有32x21矩阵,x轴增量为一个参数(2到64步,步长2),并且在两个参数的y轴增量,在两个步骤中再次。我可以将它绘制为轮廓图,但我想知道是否有一种方法可以将轮廓图作为动画/电影。谢谢 看答案 您是否尝试将绘图放入用于循环的循环,该循环通过所有轮廓迭代?
contour3(Z) creates a 3-D 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 co...
Label contour plot elevation collapse all in pageSyntax clabel(C,h) clabel(C,h,v) clabel(C,h,'manual') t = clabel(C,h,'manual') clabel(C) clabel(C,v) clabel(C,'manual') tl = clabel(___) clabel(___,Name,Value)Description...
Hi I am trying to super impose a contour plot over an image, but contour plot is replacing by the image I=imread('1.jpg'); imshow(I) hold on contourf(posxI(1,:),posyI(:,1),SPL) title(' Pressure distribution on reconstructed plane Zr=0.63m') colormap('default'); colorbar(...
This MATLAB function creates a filled contour plot containing the isolines of matrix Z, where Z contains height values on the x-y plane.