Matlab三維矢量場圖

clear; clc; [X, Y, Z] = peaks(20); [U, V, W] = surfnorm(X, Y, Z); quiver3(X, Y, Z, U, V, W, 0.5, 'r'); % 箭頭長度、顏色 hold on surf(X,Y,Z,'LineStyle','none'); % 網格線不顯示 hold off view(0, 90)

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