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
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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.
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