| round2 | R Documentation | 
Rounding function, where numbers are rounded up, 0.5 = 1
round2(x, n = 0)
x | 
 a numeric vector  | 
n | 
 integer indicating the number of decimal places  | 
a numeric vector with rounded numbers
http://alandgraf.blogspot.com/2012/06/rounding-in-r.html
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