Compute the sum of diagonal elements of a square matrix and store the larger sum to s.
Eg : a = [1 2 3; 2 3 4; 4 5 10]
sum of diagonal 1 = 1+3+10=14
sum of diagonal 2 = 3+3+4=10
Reindex a vector
Multiply by 3
modulus of a number
NaN (欠損値) が含まれている行を削除しよう
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