Cody

Problem 1835. Matrix to column conversion

Solution 2867588

Submitted on 22 Aug 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = [10 20 30;40 50 60]; y_correct = [10; 40;20; 50; 30; 60;] assert(isequal(Mat2Vector(x),y_correct))

Error in solution: Line: 1 Column: 28 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

2   Fail
x=[-2 -4 -6; -1 -3 -5; -10 -20 0] y_correct = [-2; -1;-10; -4; -3;-20; -6;-5;0] assert(isequal(Mat2Vector(x),y_correct))

Error in solution: Line: 1 Column: 28 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

3   Fail
x=[1 2 3 4 5; 6 7 8 9 10]; x(:,:,2) = [10 20 30 40 50;60 70 80 90 100]; y_correct = [1;6;2;7;3;8;4;9;5;10;10;60;20;70;30;80;40;90;50;100] assert(isequal(Mat2Vector(x),y_correct))

Error in solution: Line: 1 Column: 28 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

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