This problem has been polished and the test suite expanded and improved.
Back to basics 12 - Input Arguments
Getting logical indexes
Remove the positive integers.
If you have matrix A, create matrix B using matrix A as an "element"
Opposite task convert string hexadecimal numbers array into array of decimal numbers .
Count given word x in text.
Get derivarive of polynomial given as vector array.
Find the sides of an isosceles triangle when given its area and height from its base to apex
Find hen's weight.
Select primes from the 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