Consider a vector x, of length >= 7, write a script to set elements 2, 5, and 6 to zero.
x = [1 2 3 4 5 6 7] --> x = [1 0 3 4 0 0 7]
Find the sum of the elements in the "second" diagonal
Wrapping the Tower of Pisa
Sum the numbers on the main diagonal
Find out sum of all elements of given Matrix
Area of a circle
Matlab Basics II - Max & Index of Max
Matlab Basics II - Extract last 3 elements of a vector
Matlab Basics - y as a function of x
Matlab Basics II - Count rows in a matrix
Matlab Basics II - Intervals
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