When measuring performance, it is best to use huge numbers (N = randi(1701034) may return a small number, and it would be best that you use something like 1e7 + randi(1e5)). If N is small (and currently it can be), the trivial sum may perform better depending on which operations are running at the server in a given moment.
Find all elements less than 0 or greater than 10 and replace them with NaN
pressure to dB?
Determine the length of a string of characters
Find the sum of n squares
Non trivial identities - reshape
Find the diagonal of the square of side L
Remove collinear points in a set of 2D points defining a polygon
Probabilities - More brains than luck
A shooting competition
Find the treasures in MATLAB Central and discover how the community can help you!
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