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Wrap vector elements

Source: R/signif_trailing.R
wrap.Rd

Rotates vector elements by moving the first n elements to the end.

Usage

wrap(x, n = 0L)

Arguments

x

A vector.

n

An integer specifying number of elements to move from start to end. Default is 0 (no wrapping). Negative values move elements from end to start.

Value

A vector with all the same elements as x.

Details

The function:

  • Returns x unchanged if n = 0.

  • Moves first n elements to the end of the vector.

  • For negative n, effectively moves elements from end to start.

  • If n is larger than length(x), positions wrap around.