Cody

Problem 1422. frame of the matrix

Solution 720128

Submitted on 23 Aug 2015 by Peng Liu
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = eye(9); y = [1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1]; assert(isequal(external_frame(x),y))

2   Pass
%% x = magic(7); y = [47 7 9 18 27 6 8 17 26 35 14 16 25 34 36 15 24 33 42 44 23 32 41 43 3]; assert(isequal(external_frame(x),y))

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