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.
Basics: 'Find the eigenvalues of given matrix
Celsius to Kelvin
Is it a number?
Volume and area of a sphere
Area of an Isoceles Triangle
Calculate time domain specifications for second order control systems.
Create vector as shown in test cases
Compute LOG(1+X) in natural log
Find Out sum of principal diagonal element of given matrix
Find difference of two set as per example
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