Is there any method to specifically point few operating points in 3D surf ?

8 次查看（过去 30 天）
rahul
rahul 2024-2-14
回答： Voss 2024-2-14
My Z axis is the output where I need waveform interpolation with operating points.

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Voss
Voss 2024-2-14
Ran in:
Maybe this is helpful:
% make a surface using surf()
N = 10;
X = 1:N;
Y = 1:N;
Z = peaks(N);
surf(X,Y,Z)
% pick some points to highlight
idx = Z > 2;
% plot those points using plot3()
hold on
[r,c] = find(idx);
plot3(X(c),Y(r),Z(idx),'.r','MarkerSize',12)

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