Write a script to round a variable x to 3 decimal places:
e.g. x = 2.3456 --> y = 2.346
Flip the main diagonal of a matrix
Make a run-length companion vector
04 - Scalar Equations 3
Finding perimeter of a rectangle
Matlab Basics - Create a row vector
Matlab Basics II - Count rows in a matrix
Matlab Basics - Logical Tests I
Replace every 3rd element in a vector with 4
Matlab Basics II - Determine if an array has a 3rd dimension
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