Check if number exists in vector
05 - Vector Equations 2
07 - Common functions and indexing 4
Perfect Square or not
Area of a Square
calculate the day of the year from a date string.
Distance between Berlin and New York in km
Find index of a string in a cell array
how to concatenate matrices
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