why this code is not correct?
s = summ(v)
sorry mate, this is unfair for those who actually came up with a compact solution
No need to be sorry.
Personally I think the regexp should be always forbidden.
I used it (and I had never thought about it before) because it seems that everyone is using it.
Make a Palindrome Number
sum of non-primes
Find out sum of all elements of given Matrix
Calculate square and cube of number
Rearrange the given matrix to have all its zeros climb up to the top of each column - using for loops.
Approximate the cosine function
Add a vector to a matrix
Vertical matrix sort
Find the average of a random sequance
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