Cody

Problem 44300. Matrix Generation from Vector Multiplication

Solution 1426803

Submitted on 28 Jan 2018 by Jihye Sofia Seo
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Test Suite

Test Status Code Input and Output
1   Pass
x = [1; 2]; y = [1 2]; out_matrix = [1 2; 2 4]; assert(isequal(your_fcn_name(x,y),out_matrix))

out_matrix = 1 2 2 4

2   Pass
x = (1:3)'; y = 1:3; out_matrix = [1,2,3;2,4,6;3,6,9]; assert(isequal(your_fcn_name(x,y),out_matrix))

out_matrix = 1 2 3 2 4 6 3 6 9

3   Pass
x = ones(10,1); y = ones(1,10); out_matrix = ones(10); assert(isequal(your_fcn_name(x,y),out_matrix))

out_matrix = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

4   Pass
x = ones(1,10); y = ones(10,1); out_matrix = 10; assert(isequal(your_fcn_name(x,y),out_matrix))

out_matrix = 10

5   Pass
x = ones(3,1); y = [7 6 8]; out_matrix = repmat(y,[3,1]); assert(isequal(your_fcn_name(x,y),out_matrix))

out_matrix = 7 6 8 7 6 8 7 6 8

6   Pass
x = [1;0;1;0;1]; y = [0,1,0,1,0]; out_matrix = [0,1,0,1,0;0,0,0,0,0;0,1,0,1,0;0,0,0,0,0;0,1,0,1,0]; assert(isequal(your_fcn_name(x,y),out_matrix))

out_matrix = 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0

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