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Create a graph from 2 vectors and a matrix

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Aigerim Sakhayeva
Aigerim Sakhayeva on 22 Jul 2021
Answered: Star Strider on 22 Jul 2021
Hello. I have a problem plotting. I have X, Y, Z data (Coordinates and Height). X is 3950 data, Y is 3670 data, Z is 3950 x 3670 data. I write plot3 gives an error: Vectors must be the same lengths.
Please help ... How to make a schedule? I cannot delete or adjust the data, this is accurate data.

Answers (2)

KSSV
KSSV on 22 Jul 2021
Edited: KSSV on 22 Jul 2021
Read about pcolor and surf.
pcolor(X,Y,Z')
shading interp
colorbar

Star Strider
Star Strider on 22 Jul 2021
I would use surf or mesh:
figure
surf(X,Y,Z.', 'EdgeColor','none')
to see it from the top, add:
view(0,90)
,

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