Convert a date string to a serial date number.
For example if you take
then the result is 730990
then the result is 736858
Increment a number, given its digits
Make a run-length companion vector
Calculate the derivative of a polynomial
Area of rhombus
Area of a circle
convert tan to sin
check wether armstrong no or not
match 2 string
Equal to their cube
Given a 4x4 matrix, swap the two middle columns
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