Change the sign of even index entries of the reversed vector
Given a matrix, swap the 2nd & 3rd columns
frame of the matrix
Find the area of a triangle
Perimeter of a semicircle
find the mean of all elements in a matrix
find a specific element from an matrix
Find the last digit
Find remainder when x is divided by 3
Find the treasures in MATLAB Central and discover how the community can help you!
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