Make the following variable:
A 3x4 NaN (Not a Number) matrix
(Hint: use nan)
Test suite check will work for incorrect answers too :(
Increment a number, given its digits
Area of a circle
Square a Number
03 - Matrix Variables 1
05 - Vector Equations 2
06 - Matrix Equations 2
07 - Common functions and indexing 3
07 - Common functions and indexing 5
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