Matlab Basics - Rounding II - MATLAB Cody - MATLAB Central

Problem 2866. Matlab Basics - Rounding II

Created by Yaz Majeed
Appears in Basics - Cell Arrays

Difficulty:Rate

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Write a script to round a variable x to 3 decimal places:

e.g. x = 2.3456 --> y = 2.346

Solve

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6706 Solutions
5134 Solvers

Last Solution submitted on Jun 06, 2025

Last 200 Solutions

Problem Comments

3 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.

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