Cody

# Problem 2084. Sum Rows

Solution 1698545

Submitted on 22 Dec 2018
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### Test Suite

Test Status Code Input and Output
1   Fail
x=[1 6; 1 8 ; 1 10]; y_correct = [1 24]; assert(isequal(sum_indexed(x),y_correct))

Error in solution Line: 4 Column: 32 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

2   Fail
x=[1 6; 1 8 ; 1 10; 2 13; 2 24]; y_correct = [1 24; 2 37]; assert(isequal(sum_indexed(x),y_correct))

Error in solution Line: 4 Column: 32 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

3   Fail
x=[1 6; 1 8 ; 1 10; 2 13; 2 24; 3 1; 3 2; 3 3; 3 4]; y_correct = [1 24; 2 37; 3 10]; assert(isequal(sum_indexed(x),y_correct))

Error in solution Line: 4 Column: 32 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

4   Fail
x=[1 6; 1 8 ; 1 10; 2 13; 2 24; 3 1; 3 2; 3 3; 3 4; 8 0; 8 2]; y_correct = [1 24; 2 37; 3 10; 8 2]; assert(isequal(sum_indexed(x),y_correct))

Error in solution Line: 4 Column: 32 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

5   Fail
x=[5 6]; y_correct = [5 6]; assert(isequal(sum_indexed(x),y_correct))

Error in solution Line: 4 Column: 32 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.