This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
Make one big string out of two smaller strings
Back to basics 15 - Benchmark
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Given a 4x4 matrix, swap the two middle columns
The sum of the numbers in the vector
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