R: Normalise z values within a gtable object

z_normalise {gtable} | R Documentation

## Normalise z values within a gtable object

### Description

The z values within a gtable object can be any numeric values. This function will change them to integers (starting from 1), preserving the original order.

### Usage

    z_normalise(x, i = 1)

### Arguments

`x` | A gtable object
`i` | The z value to start counting up from (default is 1)

### Details

Ties are handled by the `"first"` method: the first occurrence of a value wins.

[Package gtable version 0.2.0 Index]