Cody

Problem 2230. Back to basics - array operations

Solution 1551081

Submitted on 6 Jun 2018 by margreet docter
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
x = magic(3); y = eye(3); operation = 'Add'; y_correct = true; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = 1
2   Pass
x = magic(3); y = eye(2); operation = 'Add'; y_correct = false; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = 0
3   Pass
x = magic(3); y = repmat(3,3,3); operation = 'Multiply'; y_correct = true; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = logical 1
4   Pass
x = magic(3); y = repmat(3,3,2); operation = 'Multiply'; y_correct = true; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = logical 1
5   Pass
x = 3; y = repmat(3,3,2); operation = 'Add'; y_correct = true; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = 1
6   Pass
x = 3; y = repmat(3,3,2); operation = 'Subtract'; y_correct = true; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = 1
7   Pass
x = 3; y = repmat(3,3,2); operation = 'Divide'; y_correct = false; assert(isequal(ArrayOperation(x,y,operation),y_correct))

y = logical 0
8   Pass
x = 3; y = repmat(3,3,2); operation = 'Divide'; y_correct = true; assert(isequal(ArrayOperation(y,x,operation),y_correct))

y = 1

Suggested Problems

More from this Author25

Community Treasure Hunt

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

Start Hunting!