R: Partially splits the input to a list according to the rolling...

partial_slider {tsibble}

R Documentation

Partially splits the input to a list according to the rolling window size.

Description

Partially splits the input to a list according to the rolling window size.

Usage

partial_slider(.x, .size = 1, .step = 1, .fill = NA,
  .align = "right", .bind = FALSE)

partial_pslider(..., .size = 1, .step = 1, .fill = NA,
  .align = "right", .bind = FALSE)

Arguments

`.x`	An object to slide over.
`.size`	An integer for window size. If positive, moving forward from left to right; if negative, moving backward (from right to left).
`.step`	A positive integer for calculating at every specified step instead of every single step.
`.fill`	A value to fill at the left/center/right of the data range depending on `.align` (`NA` by default). `NULL` means no filling.
`.align`	Align index at the "right", "centre"/"center", or "left" of the window. If `.size` is even for center alignment, "centre-right" & "centre-left" is needed.
`.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.
`...`	Additional arguments passed on to the mapped function.

Examples

x <- c(1, NA_integer_, 3:5)
slider(x, .size = 3)
partial_slider(x, .size = 3)

[Package tsibble version 0.8.2 Index]