R: Get the currencies of numbers within a string.

currency {filesstrings} | R Documentation

## Get the currencies of numbers within a string.

### Description

See `strex::str_extract_currencies()`.

### Usage

    str_extract_currencies(string)

    extract_currencies(string)

    str_nth_currency(string, n)

    nth_currency(string, n)

    str_first_currency(string)

    first_currency(string)

    str_last_currency(string)

    last_currency(string)

### Arguments

`string` | A character vector.
`n` | A vector of integerish values. Must be either length 1 or have length equal to the length of `string`. Negative indices count from the back: while `n = 1` and `n = 2` correspond to first and second, `n = -1` and `n = -2` correspond to last and second-last. `n = 0` will return `NA`.

[Package filesstrings version 3.1.0 Index]