Perhaps a better strategy is to make a new problem instead of frequently re-scoring due to incremental changes. BTW, the newly added last test case (#11) should return 2, not 1.
Yes, Test 11 -> 2
Test case 11 is still incorrect.
x = [i -2 -4i 8 16i] is an arithmetic serie ?
Test case 11 fixed. Thanks.
Your "if ..." returns false positive on complex input.
This solution will fail a test with x = [1 1 -1 -1]; y_correct = 0; assert(isequal(stype(x),y_correct)); Thus, I recommend to reinforce the test suite by adding this test.
Indeed. Test added. Thanks!
Return a list sorted by number of occurrences
The Tower of Hanoi
Scoring for oriented dominoes
Basic arrays operations.
Convert matrix to 3D array of triangular matrices
Return the sequence element II
Sorting integers by their digits (Level 3)
Mean number of letters per word (Hard)
The sliding puzzle: 15
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office