hc_offset-HilbertCurve-method {HilbertCurve} | R Documentation

## Adjust positions

### Description

Adjust positions

### Usage

    ## S4 method for signature 'HilbertCurve'
    hc_offset(object, x)

### Arguments

`object` | A `HilbertCurve-class` object.
`x` | positions.

### Details

Since internally positions are transformed to positive integers, if input positions are specified as negative values when initializing the Hilbert curve, a shift will be recorded internally and positions are transformed to positive value automatically.

### Value

A positive numeric value.

### Author(s)

Zuguang Gu <z.gu@dkfz.de>

### Examples

    hc = HilbertCurve(-100, 100)
    hc_offset(hc, c(-100, -50, 0, 50, 100))

[Package HilbertCurve version 1.20.0 Index]