Hi all, can anyone please help to create code for the condition bellow

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Taniya 2023-4-25

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https://ww2.mathworks.cn/matlabcentral/answers/1952699-hi-all-can-anyone-please-help-to-create-code-for-the-condition-bellow

评论： Taniya 2023-4-25

采纳的回答： Torsten

x = 10:20:200

y = 0.1:0.08:1

[X,Y] = meshgrid(x,y)

I = eye(13,10)

Z = 8.1.*0.7.*X when, X <= 60

else

Z =8.1.*42.*I ,X>60

mesh(X,Y,Z)

figure;

surf(X,Y,Z)

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ARHUM AHMAD 2023-4-25

I hope its helpful;

x = 10:20:200

y = 0.1:0.08:1

[X,Y] = meshgrid(x,y)

I = eye(13,10)

Z = [];

for i = 1:12

for j = 1:10

if X(i,j) <= 60

Z(i,j) = 8.1.*0.7.*X(i,j);

else

Z(i,j) =8.1.*42.*I(i,j);

end

mesh(X,Y,Z)

figure;

surf(X,Y,Z)

Taniya 2023-4-25

thank you, its worked

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采纳的回答

Torsten 2023-4-25

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1952699-hi-all-can-anyone-please-help-to-create-code-for-the-condition-bellow#answer_1222889

移动：Torsten 2023-4-25

在 MATLAB Online 中打开

x = 10:20:200;

y = 0.1:0.08:1;

[X,Y] = meshgrid(x,y);

Z = zeros(size(X));

Z(X<=60) = 8.1.*0.7.*X(X<=60);

Z(X>60) = 8.1.*42;

mesh(X,Y,Z)

figure;

surf(X,Y,Z)

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Taniya 2023-4-25

thank you so much, it is actually perfectly matched.

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