numericise | R Documentation |
Coerce an R object to a numeric atomic object.
numericise(x, ...)
numericize(x, ...)
## S3 method for class 'logical'
numericise(x, ...)
## S3 method for class 'integer'
numericise(x, ...)
## S3 method for class 'double'
numericise(x, ...)
## S3 method for class 'factor'
numericise(x, ...)
## S3 method for class 'Date'
numericise(x, ...)
## S3 method for class 'POSIXct'
numericise(x, ...)
## S3 method for class 'hms'
numericise(x, ...)
## S3 method for class 'matrix'
numericise(x, ...)
## S3 method for class 'array'
numericise(x, ...)
## S3 method for class 'data.frame'
numericise(x, ...)
x |
An object. |
... |
Other arguments passed to methods. |
numericize()
is an alias for numericise.
If you want to implement a method for a class "foo"
, implement
numericise.foo()
.
A numeric atomic object.
numericise(logical)
: Numericise a logical Object
numericise(integer)
: Numericise an integer Object
numericise(double)
: Numericise an double Object
numericise(factor)
: Numericise a factor
numericise(Date)
: Numericise a Date vector
numericise(POSIXct)
: Numericise a POSIXct vector
numericise(hms)
: Numericise a hms vector
numericise(matrix)
: Numericise a matrix
numericise(array)
: Numericise an array
numericise(data.frame)
: Numericise a data.frame
# logical
numericise(TRUE)
numericise(matrix(c(TRUE, FALSE), nrow = 2))
# integer
numericise(2L)
# double
numericise(c(1, 3))
# factor
numericise(factor(c("c", "a")))
# Date
numericise(as.Date("1972-01-01"))
# POSIXct
numericise(as.POSIXct("1972-01-01", tz = "UTC"))
# hms
numericise(hms::as_hms("00:01:03"))
# matrix
numericise(matrix(TRUE))
# array
numericise(array(TRUE))
# data.frame
numericise(data.frame(
logical = c(TRUE, FALSE, NA),
integer = 1:3,
numeric = c(4, 10, NA),
factor = as.factor(c("c", "A", "green"))
))
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