in = [ 1
out = [ 2
There is only one test problem.
Test for balanced parentheses
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Given a 4x4 matrix, swap the two middle columns
Length of a short side
Area of a triangle
find the maximum element of the matrix
calculate linear convolution two vectors
Find the minimum element of the matrix
generate a matrix of Legendre polynomials
Weave two vectors into one
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