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 Solvers5647
Suggested Problems
-
middleAsColumn: Return all but first and last element as a column vector
647 Solvers
-
Compute a dot product of two vectors x and y
1050 Solvers
-
550 Solvers
-
454 Solvers
-
calculate the length of matrix
2502 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.