there is an x added to the function title on the test that's confusing !!
Remove the two elements next to NaN value
Symmetry of vector
Deleting an element in a matrix
Kelvin to Celsius
Divide by 4
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