Find out sum of all elements of given Matrix
A=[1 2 3;4 5 6 ;7 8 9];
Answer must be: 45
If you like this problem, please clik below on like
Most frequently asked Cody problem.
Back to basics 14 - Keywords
Getting the row and column location from a matrix
07 - Common functions and indexing 1
Check that number is whole number
Divide by 4
Check transmitted data follow even parity (True or false)
Converter temp 0 to 200 degree C to 4 to 20mA
Do operation as per given string
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