Number of toolboxes?
Back to basics 15 - classes
Back to basics 26 - Keywords
Get the length of a given vector
Reindex a vector
vectorization in N
Duplicate each element of a vector.
Remove NaN ?
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 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