Make fMat be a 5x3 matrix of random integers with values from -3 to 3
(Hint: use randi)
Test for randomness could be tightened (cf. Solution 1490988).
Replace NaNs with the number that appears to its left in the row.
Determine the square root
Back to basics - mean of corner elements of a matrix
Check that number is whole number
07 - Common functions and indexing 1
07 - Common functions and indexing 3
03 - Matrix Variables 5
02 - Vector Variables 1
01 - Scalar variables
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