Cody

# Problem 2204. Convert a vector of Integers into a matrix of binaries

Solution 407752

Submitted on 21 Feb 2014 by James
• Size: 14
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = [1 2 3 4 5]; y_correct = [1 0 1 0 1;... 0 1 1 0 0;... 0 0 0 1 1]; assert(isequal(MakeBitPattern(x),y_correct))

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

2   Pass
%% x = [1 15]; y_correct = [1 1;... 0 1;... 0 1;... 0 1]; assert(isequal(MakeBitPattern(x),y_correct))

ans = 1 1 0 1 0 1 0 1

3   Pass
%% x = [255 127 63 31 15 7 3 1]; y_correct = [1 1 1 1 1 1 1 1;... 1 1 1 1 1 1 1 0;... 1 1 1 1 1 1 0 0;... 1 1 1 1 1 0 0 0;... 1 1 1 1 0 0 0 0;... 1 1 1 0 0 0 0 0;... 1 1 0 0 0 0 0 0;... 1 0 0 0 0 0 0 0] assert(isequal(MakeBitPattern(x),y_correct))

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