plotting a 3d graph for a 3d table

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ammar ansari
ammar ansari 2024-4-30
评论： Voss 2024-4-30
I have a table and I want to plot a 3d graph for that.

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Voss
Voss 2024-4-30
Ran in:
M = readmatrix('file.xlsx')
M = 22x10
NaN NaN 0.9200 1.3000 1.6100 2.2000 3.2000 4.1200 13.2000 26.0000 NaN 3.2000 0 0 0 0 0 -0.0200 0.0100 -0.0800 NaN 3.0000 0 0 0 0 0 -0.0200 0.0100 -0.0800 NaN 2.8900 0 0 0 0 0 -0.0200 0.0100 -0.0800 NaN 2.8000 0 0 0 0 0 -0.0200 0.0100 -0.0800 NaN 2.6000 0 0 0 0 0 -0.0200 0.0100 -0.0800 NaN 2.4200 0 0 0 0 0 -0.0200 0.0130 -0.0800 NaN 2.4000 0 0 0 0 0 -0.0200 0.0130 -0.0800 NaN 2.2000 0 0 0 0 0 -0.0500 0.0200 -0.1000 NaN 2.0000 0 0 0 0 0.0200 -0.0600 -0.0050 -0.1200
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>
x = M(2:end,2);
y = M(1,3:end);
z = M(2:end,3:end);
figure
surf(x,y,z.')

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