R: Get/Set Unicode Printing Method

useUnicode {set6} | R Documentation

## Get/Set Unicode Printing Method

### Description

Change whether unicode symbols should be used when printing sets.

### Usage

    useUnicode(use)

### Arguments

`use` | logical, if `TRUE` unicode will be used in printing, otherwise simpler character strings. If missing the current setting is returned.

### Details

Using unicode symbols makes the printing of sets and properties 'prettier', however may not work on all machines or versions of `R`. Therefore this function is used to decide whether unicode representations should be used, or standard alpha-numeric and special characters.

By default `set6` starts with unicode printing turned on.

### Examples

    current <- useUnicode()
    useUnicode(TRUE)
    useUnicode()
    useUnicode(current)

[Package set6 version 0.2.3 Index]