Which doors are open?
Given area find sides
Dimensions of a rectangle
Integer or Float?
Create a square matrix of zeros of even order
Calculate the logarithm of number
factorial of a number x
Test if a number is numeric or not
Determine if a row vector has NaN
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