Problem 2866. Matlab Basics - Rounding II
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
Alireza yarmohammadi
on 19 Mar 2021
nice
but this problem is not in 2013 and downer versions
arsenic 陈
on 29 Mar 2021
answer:y = round(x,3)
why roundn not work?
goc3
on 29 Mar 2021
@arsenic 陈: roundn is a toolbox function. Cody only supports functions in basic MATLAB.
Solution Comments
Show commentsProblem Recent Solvers4283
Suggested Problems
-
4143 Solvers
-
Which values occur exactly three times?
5002 Solvers
-
Create a Multiplication table matrix...
428 Solvers
-
717 Solvers
-
Test Problem; Create a 5x5 array containing all ones
378 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!