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Obtain specific dimension from multidimensional Arrays
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Hi All,
I am trying to create a new variables based on multidimensional array obtained, for the simplicity I just got the part of the code, I wanna do.
I just want to obtained only the dimension with different values :
For example: s(:,:,1), s(:,:,3), s(:,:,5).. the point is sometimes these values change so I would like to do it with a for a loop or whatever so whatever the dimension number .. I just want the new values with only the different numbers!!
Any help!!
clear all;
clc;
s(:,:,1)=[10;20;30];
s(:,:,2)=[10;20;30];
s(:,:,3)=[100;200;300];
s(:,:,4)=[10;20;30];
s(:,:,5)=[50;60;70];
s(:,:,6)=[10;20;30];
for i=1:2
s_new(:,:,i)=s(:,:,i)
end
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回答(1 个)
James Tursa
2020-5-12
Not really sure what you are asking, but if you only want to pick off some indexes from an arbitrary dimension, simply supply them as a range or vector of indexes. E.g.,
s_new = s(:,:,1:2)
or
s_new = s(:,:,[1 2])
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