A=[1 2; -3 0]
Compute a dot product of two vectors x and y
Angle between Two Vectors
Rotate a Matrix by 90 degrees
Find the area of the four walls
Solve the system of equations.
Find matrix of indices for multidimensional matrix.
Create cotangent function out of sine.
Return the length of the longest word in the string.
Return ! if array element starts with a certain letter. Otherwise return ?
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