Create a MAP with 3 column vectors.

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Nathan Meissonnier
Nathan Meissonnier 2022-6-23
评论： Nathan Meissonnier 2022-6-29
Hello !
I have 3 column vectors. I would like to create a MAP with the variations of z (one column) according to the values of x (another column) and y (another column). I already tried this but the problem is that my values are interpolated, I don't want my values to change.
x = matrix(:,1);
y = matrix(:,2);
z = matrix(:,3);
xi=linspace(min(x),max(x),30)
yi=linspace(min(y),max(y),30)
[XI YI]=meshgrid(xi,yi);
ZI = griddata(x,y,z,XI,YI);
contourf(XI,YI,ZI)
Thank you for your help !

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回答（1 个）

Nitanshu
Nitanshu 2022-6-29
Hi Nathan,
I am not sure what actually you need to achieve but still for creating container maps you can take the reference of this Matlab article on container maps.
Hope it helps!

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