round2 {rubias} | R Documentation |
Round a given number, with 5 always rounded up
Description
Given a number and a digit to round to, returns the rounded number, with 5 always rounded upwards.
Usage
round2(x, n)
Arguments
x |
the data to be rounded |
n |
the number of digits to round to |
Details
This function differs from round
, which rounds 5 "towards the
even number". Rounding 5s up leads to bias when positive and negative numbers
are expected, but can be desired in some cases.
[Package rubias version 0.3.4 Index]