Cody

# Problem 792. Set some matrix elements to zero

Solution 2467985

Submitted on 4 Jun 2020 by Ramesh Kumar V
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 3 4 5 5 6 5 7 9 8 3]; y_correct = [0 0 0 4 0 0 6 0 0 9 0 0]; assert(isequal(your_fcn_name(x),y_correct))

t = 4 t = 6 t = 9

2   Pass
x = magic(4); y_correct = [16 0 0 0 0 11 0 0 0 0 0 12 0 0 15 0]; assert(isequal(your_fcn_name(x),y_correct))

t = 16 t = 11 t = 12 t = 15

3   Pass
x = pi; y_correct = pi; assert(isequal(your_fcn_name(x),y_correct))

t = 3.1416

4   Pass
x = 0; y_correct = 0; assert(isequal(your_fcn_name(x),y_correct))

t = 0

5   Pass
x = toeplitz(1:5); y_correct = [ 0 0 0 0 5 0 0 0 0 4 3 0 0 0 0 4 0 0 0 0 5 0 0 0 0]; assert(isequal(your_fcn_name(x),y_correct))

t = 5 t = 4 t = 3 t = 4 t = 5

6   Pass
x = ones(5); y_correct = [ 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0]; assert(isequal(your_fcn_name(x),y_correct))

t = 1 t = 1 t = 1 t = 1 t = 1

7   Pass
x =nchoosek(7:9,3); y_correct =[ 0 0 9]; assert(isequal(your_fcn_name(x),y_correct))

t = 9

8   Pass
x =nchoosek(4:9,2); y_correct = [ 0 5 0 6 0 7 0 8 0 9 0 6 0 7 0 8 0 9 0 7 0 8 0 9 0 8 0 9 0 9]; assert(isequal(your_fcn_name(x),y_correct))

t = 5 t = 6 t = 7 t = 8 t = 9 t = 6 t = 7 t = 8 t = 9 t = 7 t = 8 t = 9 t = 8 t = 9 t = 9

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