n is a nonnegative interger.may it be the largest problem that i meet.
My initial solution with repelem(str,n) for n=0 creates a size 1x0 char class but suite only allows for a 0x0 class. Not sure why the difference would matter.
It dseon't mettar waht oedrr the lrettes in a wrod are.
Duplicate each element of a vector.
Length of a short side
Change the sign of even index entries of the reversed vector
Symmetry of vector
Remove entire row and column in the matrix containing the input values
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