Add only the positive numbers of x
x = [-2 -1 0 1 2 3]
the positive numbers are: 1 2 3, so their sum is 6
Multiply a column by a row
Generate a NaN...on purpose
Compare two input matrices
Matrix of almost all zeros, except for main diagonal
i forgot to use capital I
Reduce the logic
Connect 4 (the boardgame)
All odd - all even
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