I discovered using a for loop doesn't work - too slow. Then I realised that randi can generate the required vector, doh!
Can anyone do that in a size smaller than 22? That was the smallest size I could get.
Remove the air bubbles
Back to basics 8 - Matrix Diagonals
Find the next prime number
Pernicious Anniversary Problem
Mersenne Primes vs. All Primes
Convert from Fahrenheit to Celsius
Find MPG of Lightest Cars
Find the Best Hotels
Plot Line Specifications
Crop an Image
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