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 maximum number of decimal places in a set of numbers
Will there be a new leader?
Concatenate two strings
Matlab Basics II - Count rows in a matrix
Matlab Basics II - Extract last 3 elements of a vector
Matlab Basics II - Velocity of a particle
Matlab Basics - Rounding III
Matlab Basics - Absolute Value
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