i'm totally lost with this!
Solve the Sudoku Row
Specific Element Count
How many trades represent all the profit?
Sum the Digits of a Number
Determine whether a vector is monotonically increasing
Renaming a field in a structure array
Find the numeric mean of the prime numbers in a matrix.
Test for balanced parentheses
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