MATLAB 矢量场

1. 空间中三维矢量的基本概念

https://blog.csdn.net/tina_ttl/article/details/51279530

2. 一个三维矢量场（转）

clear; clc;
[X, Y, Z] = peaks(20);
[U, V, W] = surfnorm(X, Y, Z);
quiver3(X, Y, Z, U, V, W, 0.5, 'r');   % 箭头长度、颜色  
hold on
surf(X,Y,Z,'LineStyle','none');   %  网格线不显示
hold off
view(0, 90)

3. MATLAB中矢量场图的绘制 (quiver/quiver3/dfield/pplane) Plot the vector field with MATLAB （转）

https://blog.csdn.net/eric_e/article/details/81294092

>> [x,y]=meshgrid(-3:.5:3,-3:.5:3);
>> z=y.^2-x.^2;
>> [u,v,w]=surfnorm(z);
>> quiver3(z,u,v,w)

4. 矢量场概念

https://blog.csdn.net/qq_20602929/article/details/50984318