Cumulative Sums, Products, Extremes and lagged differences

Cumulative Sums, Products, Extremes and lagged differences

Usage

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

# 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)

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

See also

sum.integer64() integer64()

Examples

  cumsum(rep(as.integer64(1), 12))
#> integer64
#>  [1] 1  2  3  4  5  6  7  8  9  10 11 12
  diff(as.integer64(c(0,1:12)))
#> integer64
#>  [1] 1 1 1 1 1 1 1 1 1 1 1 1
  cumsum(as.integer64(c(0, 1:12)))
#> integer64
#>  [1] 0  1  3  6  10 15 21 28 36 45 55 66 78
  diff(cumsum(as.integer64(c(0,0,1:12))), differences=2)
#> integer64
#>  [1] 1 1 1 1 1 1 1 1 1 1 1 1