Tell me the slope
Determine if input is a perfect number
Test if two numbers have the same digits
Sum of series IV
Find out magnitude of vector
Given a matrix A return a vector of the product of the elements in each column using a loop without using prod.
Given a matrix A (size m x n) create a matrix B which consists of matrix A sorted in descending order by columns and then by rows.
Rearrange the given matrix to have all its zeros climb up to the top of each column - using for loops.
Given a matrix A (size m x n) create a matrix B (size m+2 x n+2) which consists of matrix A surrounded by zeros. See Example below:
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