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.
Find the longest sequence of 1's in a binary sequence.
Scoring for oriented dominoes
Duplicate each element of a vector.
Matlab Basics II - Max & Index of Max
Matlab Basics II - Count rows in a matrix
Matlab Basics II - Find the roots of a function
Matlab Basics II - Intervals
Matlab Basics II - Free Fall
Matlab Basics - Switching Assignments
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