Replace NaNs with the number that appears to its left in the row.
intersection of matrices
Sum of the Matrix Elements
Repeat middle rows and columns of an array
Assign matrix rows/columns to separate variables
Create an 8-color version of an image
Change a specific color in an image
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