regex_true_false {cleaner}

Regular expressions for TRUE and FALSE

Description

These functions just return a regular expression to define values TRUE and FALSE in the most spoken languages in the world. They are the default input for the function clean_logical.

Usage

regex_true()

regex_false()

Details

Both functions support values "Yes" and "No" in the following languages: Arabic, Bengali, Chinese (Mandarin), Dutch, English, French, German, Hindi, Indonesian, Japanese, Malay, Portuguese, Russian, Spanish, Telugu, Turkish and Urdu.

Note: all these translations are in Latin characters only (e.g. "da" for Russian, "haan" for Hindi and "hai" for Japanese).

Source

Wolfram Alpha, query: https://www.wolframalpha.com/input/?i=20+most+spoken+languages