Write a script to round a variable x to 3 decimal places:
e.g. x = 2.3456 --> y = 2.346
Solution Stats
Problem Comments
3 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers5604
Suggested Problems
-
Find the sum of the elements in the "second" diagonal
1202 Solvers
-
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
2035 Solvers
-
557 Solvers
-
550 Solvers
-
1028 Solvers
More from this Author28
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
nice
but this problem is not in 2013 and downer versions
answer:y = round(x,3)
why roundn not work?
@arsenic 陈: roundn is a toolbox function. Cody only supports functions in basic MATLAB.