In a given Matrix Replace all element having Negative sign with 0 and Positive elements with 1 .
Please improve the Test Suite. There is only one test case — it is recommended that at least four be provided, though sometimes even more are necessary to prevent hard-coded workarounds.
Times 2 - START HERE
Sum the 'edge' values of a matrix
factorial of a number x
Basic commands - Least common multiple
Deleting Specific part.
Insert Special character in character cell array.
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