x = [1 2; 3 4]
y = 4
Getting the row and column location from a matrix
Return the first and last character of a string
How many jokers?
Perfect Square or not
Calculate the integral of the polynomial
Switch matrix to a column vector
calculate linear convolution two vectors
Weave two vectors into one
Calculate the derivative of a polynomial
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