R: Cyclically shift a vector one place to the right

rotateback {wavethresh} | R Documentation

## Cyclically shift a vector one place to the right

### Description

Cyclically shifts the elements of a vector one place to the right. The right-most element becomes the first element.

### Usage

    rotateback(v)

### Arguments

`v` | The vector to shift

### Details

Subsidiary function used by the `av.basis` function which is the R function component of the `AvBasis.wst` function.

### Value

The rotated vector

### Author(s)

G P Nason

### Examples

    #
    # Here is a test vector
    #
    v <- 1:10
    #
    # Apply this function
    #
    rotateback(v)
    #[1] 10  1  2  3  4  5  6  7  8  9
    #
    # A silly little function really!

[Package wavethresh version 4.6.8 Index]