Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)).
Test for balanced parentheses
Project Euler: Problem 2, Sum of even Fibonacci
Project Euler: Problem 7, Nth prime
Sum of diagonal of a square matrix
Generate a random matrix A of (1,-1)
Create a patchwork matrix
Reference Index Number
Fair Scoring for Cody
middleAsColumn: Return all but first and last element as a column vector
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