cnum - Chinese Numerals Processing

Chinese numerals processing in R, such as conversion between Chinese numerals and Arabic numerals as well as detection and extraction of Chinese numerals in character objects and string. This package supports the casual scale naming system and the respective SI prefix systems used in mainland China and Taiwan: "China Statutory Measurement Units" State Administration for Market Regulation (2019) <http://gkml.samr.gov.cn/nsjg/jls/201902/t20190225_291134.html> "Names, Definitions and Symbols of the Legal Units of Measurement and the Decimal Multiples and Submultiples" Ministry of Economic Affairs (2019) <https://gazette.nat.gov.tw/egFront/detail.do?metaid=108965>.