This solution is outdated. To rescore this solution, sign in.
Distance walked 1D
Make one big string out of two smaller strings
Set the array elements whose value is 13 to 0
Union of two set decreasing order
Matlab Basics II - Count rows in a matrix
Persistence will help you solve almost any problem.
time of day
Find index of a string in a cell array
calculate the day of the year from a date string.
how to concatenate matrices
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