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dimension slice

From: Glen Shennan
Subject: dimension slice
Date: Fri, 7 Jan 2011 14:32:42 +1100


I am trying do address n-dimensional matrices one dimension at a time.  If I have (say) a 4x4x4 matrix and want to get the square matrix referenced by matrix(1) = [a 4x4 matrix] I can use matrix(1,:) but this returns a row vector containing all 16 elements that are in the slice, not the shaped matrix.  Is there a way to slice an n-dimension matrix (using only the first index) so that a shaped matrix is returned?

Glen Shennan

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