Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
%%
A = [1 2; 3 4]; L = logical(eye(2));
S_correct = [1 4];
assert(isequal(columnwise_logical_sums(A, L), S_correct))
ans =
1 4
|
2 | Pass |
%%
A = triu(ones(3)); L = logical(triu(ones(3)));
S_correct = 1:3;
assert(isequal(columnwise_logical_sums(A, L), S_correct))
ans =
1 2 3
|
3 | Pass |
%%
A = repmat(1:3, 3, 1); L = [false(3,1) true(3,2)];
S_correct = [0 6 9];
assert(isequal(columnwise_logical_sums(A, L), S_correct))
ans =
0 6 9
|
4 | Pass |
%%
A = 1:5; L = logical([0 1 0 1 0]);
S_correct = [0 2 0 4 0];
assert(isequal(columnwise_logical_sums(A, L), S_correct))
ans =
0 2 0 4 0
|
5 | Pass |
%%
A = (1:5).'*(1:5); L = logical(diag(ones(1,4),-1));
S_correct = [2 6 12 20 0];
assert(isequal(columnwise_logical_sums(A, L), S_correct))
ans =
2 6 12 20 0
|
3879 Solvers
Which values occur exactly three times?
3308 Solvers
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Who has power to do everything in this world?
256 Solvers
Relative ratio of "1" in binary number
153 Solvers