First non-zero element in each column
Return the first and last character of a string
07 - Common functions and indexing 6
Side of a rhombus
Square the input
Alternately upper-lower case
index of n^2 in magic(n)
Sum of odd numbers in a matrix
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