The solution to this problem doesn't make any sense!!!
If you are using the word "duplicate" to mean multiply by 2, then the correct answer is [2,4,6], not [1,4,6]
Back to basics 6 - Column Vector
Return the first and last characters of a character array
Rotate a matrix for 180 degree
Area of a circle
Perimeter of a square!
calculate the length of matrix
Calculate the average value of the elements in the array
Converts numbers into characters
Find the max element of the array
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