Write a function that will multiply every prime number in the array or matrix by two, leaving all other numbers the same, and return that de-primed array or matrix. One will be treated as prime in this problem.
One in not prime!!!
And therefore should not become de-primed.
High school cafeteria
Arrange vector in ascending order
The sum of the numbers in the vector
Maximum value in a matrix
Combined Ages 2 - Symmetric, n ≥ 3
Dice roll - opposite faces
Radiation Heat Transfer — View Factors (3)
Rule of mixtures (composites) - weighted bound
Divisible by 12
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