0 个投票

Hello,
I have the following data dimentions:
x = linspace(1,16,256)
y = linspace(1,16,256)
size( data ) = 256 x 16
I want to plot this as a 3D using surf function. I tried to use surf( x, y, data), but I got an error due to the length of the vectors. Does any body know how can I plot it proberly?

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KSSV
KSSV 2020-8-11

1 个投票

[m,n] = size(data) ;
x = 1:n ;
y = 1:m ;
surf(x,y,data)
Also you can straight away use:
surf(data) ;

更多回答（1 个）

Alan Stevens
Alan Stevens 2020-8-11

1 个投票

Try
x = linspace(1,16,16);
y = linspace(1,256,256);
surf(x,y,data)

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