Make the following variable:
A 3x4 NaN (Not a Number) matrix
(Hint: use nan)
Test suite check will work for incorrect answers too :(
Swap the first and last columns
frame of the matrix
Simple equation: Annual salary
07 - Common functions and indexing 4
03 - Matrix Variables 2
02 - Vector Variables 5
04 - Scalar Equations 1
06 - Matrix Equations 2
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