Find sum of negative elements in row.
Example x=[1 -5 3 4 -6 6 7 8 9 10]
result = -11
Summing Digits within Text
Set the array elements whose value is 13 to 0
Replicate elements in vectors
Find the square of the sum of the digits of a number
Solve expression II
Set x value to each even index of vector y.
Compare two strings.
Find cosine between two given vectors u and v.
Calculate the values of a polynomial.
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