This problem has been polished along with an enhanced test suite.
Remove all the words that end with "ain"
The Goldbach Conjecture
Sum of diagonal of a square matrix
Reverse a matrix
Set x value to each even index of vector y.
Replace x value into y value in string text.
Get derivarive of polynomial given as vector array.
Opposite task convert string hexadecimal numbers array into array of decimal numbers .
Count given word x in text.
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