A very basic 64-bit integer class.
int64(length = 0)is.int64(x)
# S3 method for default
as.int64(x, ...)
# S3 method for factor
as.int64(x, ...)
# S3 method for character
as.int64(x, base = 10L, ...)
# S3 method for numeric
as.int64(x, ...)
# S3 method for `NULL`
as.int64(x, ...)
# S3 method for int64
format(x, ...)
# S3 method for int64
print(x, ...)
# S3 method for int64
as.character(x, base = NULL, ...)
# S3 method for int64
as.double(x, ...)
# S3 method for int64
as.integer(x, ...)
# S3 method for int64
is.na(x, ...)
# S3 method for int64
as.data.frame(x, ...)
# S3 method for int64
as.list(x, ...)
# S3 method for int64
c(...)
# S3 method for int64
is.numeric(x)
# S3 method for int64
rep(x, ...)
A non-negative integer specifying the desired length. Double values will be coerced to integer: supplying an argument of length other than one is an error.
Object to be coerced or tested
Further arguments passed to or from other methods.
Specifies the base of the number (default is the base attribute of the object).
The int64 class stores 64-bit integers in vectors of doubles and the
base as an attribute base of the vector for printing and conversion to
character. The motivation behind this class is to give R the ability to load
64-bit integers directly, for example, to represent the commonly used 64-bit
identifiers in relational and other databases.
Ops.int64 csvread