Why change pi? there is pi built into matlab.
Determine if input is odd
Whether the input is vector?
Add a row of zeros on top of a matrix
Area of an equilateral triangle
If you have matrix A, create matrix B using matrix A as an "element"
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
Corresponding letter to ASCII code.
Find the treasures in MATLAB Central and discover how the community can help you!
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