format.integer64 {bit64}

Unary operators and functions for integer64 vectors

Description

Unary operators and functions for integer64 vectors.

Usage

## S3 method for class 'integer64'
format(x, justify="right", ...)
## S3 method for class 'integer64'
is.na(x)
## S3 method for class 'integer64'
is.nan(x)
## S3 method for class 'integer64'
is.finite(x)
## S3 method for class 'integer64'
is.infinite(x)
## S3 method for class 'integer64'
!x
## S3 method for class 'integer64'
sign(x)
## S3 method for class 'integer64'
abs(x)
## S3 method for class 'integer64'
sqrt(x)
## S3 method for class 'integer64'
log(x, base)
## S3 method for class 'integer64'
log2(x)
## S3 method for class 'integer64'
log10(x)
## S3 method for class 'integer64'
floor(x)
## S3 method for class 'integer64'
ceiling(x)
## S3 method for class 'integer64'
trunc(x, ...)
## S3 method for class 'integer64'
round(x, digits=0)
## S3 method for class 'integer64'
signif(x, digits=6)
## S3 method for class 'integer64'
scale(x, center = TRUE, scale = TRUE)

Arguments

x

an atomic vector of class 'integer64'

base

an atomic scalar (we save 50% log-calls by not allowing a vector base)

digits

integer indicating the number of decimal places (round) or significant digits (signif) to be used. Negative values are allowed (see round)

justify

should it be right-justified (the default), left-justified, centred or left alone.

center

see scale

scale

see scale

...

further arguments to the NextMethod

Value

format returns a character vector
is.na and ! return a logical vector
sqrt, log, log2 and log10 return a double vector
sign, abs, floor, ceiling, trunc and round return a vector of class 'integer64'
signif is not implemented

Author(s)

Jens Oehlschlägel <[e-mail]>

See Also

xor.integer64 integer64

Examples

  sqrt(as.integer64(1:12))