cumsum.integer64: Cumulative Sums, Products, Extremes and lagged differences

In truecluster/bit64: A S3 Class for Vectors of 64bit Integers

Description

Cumulative Sums, Products, Extremes and lagged differences

Usage

## S3 method for class 'integer64'
cummin(x)
## S3 method for class 'integer64'
cummax(x)
## S3 method for class 'integer64'
cumsum(x)
## S3 method for class 'integer64'
cumprod(x)
## S3 method for class 'integer64'
diff(x, lag = 1L, differences = 1L, ...)

Arguments

x	an atomic vector of class 'integer64'
lag	see diff
differences	see diff
...	ignored

Value

cummin, cummax , cumsum and cumprod return a integer64 vector of the same length as their input
diff returns a integer64 vector shorter by lag*differences elements

Author(s)

Jens Oehlschlägel <[e-mail]>

See Also

sum.integer64 integer64

Examples

  cumsum(rep(as.integer64(1), 12))
  diff(as.integer64(c(0,1:12)))
  cumsum(as.integer64(c(0, 1:12)))
  diff(cumsum(as.integer64(c(0,0,1:12))), differences=2)

truecluster/bit64 documentation built on Sept. 4, 2020, 10:13 a.m.