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Unary operators and functions for integer64 vectors

Source: R/integer64.R
format.integer64.Rd

Unary operators and functions for integer64 vectors.

Usage

# S3 method for class 'integer64'
format(x, justify = "right", ...)

# 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 = NULL)

# S3 method for class 'integer64'
log10(x)

# S3 method for class 'integer64'
log2(x)

# S3 method for class 'integer64'
trunc(x, ...)

# S3 method for class 'integer64'
floor(x)

# S3 method for class 'integer64'
ceiling(x)

# S3 method for class 'integer64'
signif(x, digits = 6L)

# S3 method for class 'integer64'
scale(x, center = TRUE, scale = TRUE)

# S3 method for class 'integer64'
round(x, digits = 0L)

# S3 method for class 'integer64'
is.na(x)

# S3 method for class 'integer64'
is.finite(x)

# S3 method for class 'integer64'
is.infinite(x)

# S3 method for class 'integer64'
is.nan(x)

# S3 method for class 'integer64'
!x

Arguments

x

an atomic vector of class 'integer64'

justify

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

...

further arguments to the NextMethod()

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())

center

see scale()

scale

see scale()

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

See also

xor.integer64() integer64()

Examples

  sqrt(as.integer64(1:12))
#>  [1] 1.000000 1.414214 1.732051 2.000000 2.236068 2.449490 2.645751
#>  [8] 2.828427 3.000000 3.162278 3.316625 3.464102