Hello, Shaul Salomon. I suggest testing for an empty return variable w, rather than requiring w = , which is not the same thing. See Solution 1538012, which produces a 0×1 empty column vector. —DIV
Find the numeric mean of the prime numbers in a matrix.
Number of toolboxes?
letter yes yes & letter no no
02 - Vector Variables 3
How many days in a month?
Add a vector to a matrix
Find the largest number
Sum of Two Numbers
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