# format.info

0th

Percentile

##### format(.) Information

Information is returned on how format(x, digits, nsmall) would be formatted.

Keywords
programming, print, character
##### Usage
format.info(x, digits = NULL, nsmall = 0)
##### Arguments
x
an atomic vector; a potential argument of format(x, ...).
digits
how many significant digits are to be used for numeric and complex x. The default, NULL, uses getOption("digits").
nsmall
(see format(..., nsmall)).
##### Value

An integer vector of length 1, 3 or 6, say r.For logical, integer and character vectors a single element, the width which would be used by format if width = NULL.For numeric vectors:
r[1]
width (in characters) used by format(x)
r[2]
number of digits after decimal point.
r[3]
in 0:2; if $\ge$1, exponential representation would be used, with exponent length of r[3]+1.
For a complex vector the first three elements refer to the real parts, and there are three further elements corresponding to the imaginary parts.