Back to basics 15 - Benchmark
Flip the main diagonal of a matrix
Sum the 'edge' values of a matrix
Square the input
RISK board game battle simulation
It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().
Determine the number of odd integers in a vector
It's race time! Write a faster function than the test suite call of unique().
Create matrix of replicated elements
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