What is the usage of the prod function in MATLAB?

The prod function in MATLAB is used to calculate the product of the elements in an array or matrix.

The usage is as follows:
prod(X): calculates the product of the elements in vector X.
prod(X,dim): calculates the element product of matrix X on the specified dimension dim.

Example:

“I can’t believe you did that!”
-> “I’m shocked that you did that!”

1. The second one.
2. Provide me with the second option.
3. Using the function prod(X,1) on matrix X = [1 2; 3 4] will return [3 8], which means the product of the first column is 3 and the product of the second column is 8.
4. Using the function prod(X,2) on the matrix X = [1 2; 3 4] will return [2 12], where the first row’s product is 2 and the second row’s product is 12.