Generate vector according to sign of vector
Example: If A=[-2 0 5] then output must be[-1 0 1]
meaning that for negative number,value is -1.
meaning that for Positive number,value is 1. and for zero is 0.
Right and wrong
Back to basics 19 - character types
Upper triangular matrix
Create an anti-identity matrix
y equals x divided by 2
calculate interest saved because of reduction of interest rate
Convert decimal to hex as shown in test cases
Find the 9's Complement
Average speed for the entire trip
Find out output of following expression
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