Cody

# Problem 591. Create a patchwork matrix

Solution 455100

Submitted on 15 Jun 2014 by rifat
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
%% P = [1 0; 1 2]; m1 = eye(2); m2 = ones(2); M_correct = [1 0 0 0; 0 1 0 0; 1 0 1 1; 0 1 1 1]; assert(isequal(patchworkMatrix(P,m1,m2),M_correct))

ans = 1 0 0 0 0 1 0 0 1 0 1 1 0 1 1 1

2   Pass
%% P = 2-eye(4); m1 = eye(2); m2 = ones(2); M_correct = [1 0 1 1 1 1 1 1; 0 1 1 1 1 1 1 1; 1 1 1 0 1 1 1 1; 1 1 0 1 1 1 1 1; 1 1 1 1 1 0 1 1; 1 1 1 1 0 1 1 1; 1 1 1 1 1 1 1 0; 1 1 1 1 1 1 0 1]; assert(isequal(patchworkMatrix(P,m1,m2),M_correct))

ans = 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1

3   Pass
%% P = [2 3 2 3]; m1 = 1; m2 = 2; m3 = 3; M_correct = [2 3 2 3]; assert(isequal(patchworkMatrix(P,m1,m2,m3),M_correct))

ans = 2 3 2 3

4   Pass
%% P = [6 5; 4 3; 2 1]; m1 = rand(2,3); m2 = rand(2,3); m3 = rand(2,3); m4 = rand(2,3); m5 = rand(2,3); m6 = rand(2,3); M_correct = [m6 m5; m4 m3; m2 m1]; assert(isequal(patchworkMatrix(P,m1,m2,m3,m4,m5,m6),M_correct))

ans = 0.3068 0.1030 0.5012 0.0501 0.8977 0.4153 0.3451 0.7353 0.0743 0.3601 0.7464 0.1158 0.3310 0.1586 0.7073 0.9663 0.3083 0.6872 0.1897 0.8467 0.1375 0.6939 0.7094 0.2759 0.5890 0.2693 0.1151 0.6734 0.2544 0.1337 0.9812 0.0560 0.5526 0.2833 0.7943 0.1201

5   Pass
%% P = zeros(2); m1 = rand(3,2); m2 = rand(3,2); m3 = rand(3,2); m4 = rand(3,2); m5 = rand(3,2); m6 = rand(3,2); M_correct = zeros(6,4); assert(isequal(patchworkMatrix(P,m1,m2,m3,m4,m5,m6),M_correct))

ans = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

6   Pass
%% P = []; m = cell(100); assert(isempty(patchworkMatrix(P,m{:})))

ans = []

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!