Better bullseye matrix
Return unique values without sorting
length of a vector
Check if is a square
Approximate the inverse tangent by power series
Say type of roots in quadratic equation
Ratio between sum of primes and sum of factors
Alternating 1´s and 0´s in a matrix
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