Operations on a sliding 2D window
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Dear all,
my question concerns how can I apply some functions to study a subset of data given a dataset of spatial data (X,Y,Z).
Given a fixed window of size (length_X, length_Y), I would move it along X and Y directions. At every step I would compute the depth within which the 90% (p=0.9) of the data fall
P90 = prctile(A(:,3),p);
and store the result in a matrix.
Any suggestion how to performe this loop and store the results is welcome.
3 commentaires
Pullak Barik
le 25 Juin 2019
Also, I would like to know the format of the spatial data.
That is, how is the data inside matrix A structured and arranged?
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