The problem description has been improved and more test cases were added.
Replace Vector Elements
Find Factrorial without using built-in function
Sum of the Multiplication of Vectors
Create tangent function out of sin and cos
Sort rows of a matrix
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