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 Solvers5634
Suggested Problems
-
3776 Solvers
-
Which values occur exactly three times?
5240 Solvers
-
Project Euler: Problem 6, Natural numbers, squares and sums.
2540 Solvers
-
Cell Counting: How Many Draws?
2391 Solvers
-
705 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.