R: Split the input to a list according to the stretching window...

stretcher {tsibble}

R Documentation

Split the input to a list according to the stretching window size.

Description

Split the input to a list according to the stretching window size.

Usage

stretcher(.x, .size = 1, .init = 1, .bind = FALSE)

pstretcher(..., .size = 1, .init = 1, .bind = FALSE)

Arguments

`.x`	An objects to be split.
`.size`	An integer for window size. If positive, moving forward from left to right; if negative, moving backward (from right to left).
`.init`	A positive integer for an initial window size.
`.bind`	If `.x` is a list, should `.x` be combined before applying `.f`? If `.x` is a list of data frames, row binding is carried out.
`...`	Multiple objects to be split in parallel.

Examples

x <- 1:5
y <- 6:10
z <- 11:15
lst <- list(x = x, y = y, z = z)
df <- as.data.frame(lst)

stretcher(x, .size = 2)
stretcher(lst, .size = 2)
stretcher(df, .size = 2)
pstretcher(df, df, .size = 2)

[Package tsibble version 0.6.2 Index]