Formating the Rounding of Numbers
fround rounds the values in its first argument to the specified
number of decimal places with surrounding quotes.
pfround rounds the values in its first argument to the specified
number of decimal places without surrounding quotes.
fround(x, digits) pfround(x, digits)
x |
a numeric vector. |
digits |
integer indicating the precision to be used. |
Andrew Gelman; Yu-Sung Su
Copied from the arm package
x <- 3.1415926
fround(x, digits=2)
pfround(x, digits=2)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.