find the first elements of a column matrix
This would be better as "find the nth element of an array." Also, a column matrix doesn't exist. Perhaps you meant column vector, though the variables in your test cases are row vectors.
Close MATLAB with keyboard
Average of square wave
05 - Vector Equations 1
Perfect Square or not
Determine whether the input is divisible by 3 as well as 5
Calculating selling price
Find remainder when x is divided by 3
Find the last digit
find a specific element from an matrix
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