Nothing
#' Chinese Numerals Conversion
#'
#' Functions to convert between Chinese and Arabic numerals.
#'
#' @param x the Arabic/Chinese numerals to be converted, or a vector of them.
#' The absolute value must not be greater than 1e+18.
#'
#' @param lang the language of the Chinese numerals. \code{"tc"} for Traditional
#' Chinese. \code{"sc"} for Simplified Chinese. The default is \code{"tc"},
#' but this can be changed by setting \code{\link[base]{options}(cnum.lang =
#' "sc")}.
#'
#' @param mode the scale naming system to be enforced. See the ‘Details’ section
#' for the list of supported modes.
#'
#' @param financial logical: should the financial numerals be used (\emph{daxie
#' shuzi})?
#'
#' @param literal logical: should the numerals be converted literally? (e.g. 721
#' to be converted to "\emph{qi er yi}" instead of "\emph{qibai ershiyi}" and
#' vice versa)
#'
#' @param single logical: should the return result with one scale character
#' only? (e.g. 1.5e+08 as "\emph{yi dian wuyi}" instead of "\emph{yiyi
#' wuqianwan}")
#'
#' @section Details: The following scale naming systems are supported: \itemize{
#' \item {\code{"casual"}: }{the casual naming system used outside of mainland
#' China, i.e. 1e+09 is referred to as "\emph{yi zhao}".} \item
#' {\code{"casualPRC"}: }{the casual naming system used in mainland China,
#' i.e. 1e+9 is referred to as "\emph{yi wanyi}".} \item {\code{"SIprefix"}:
#' }{the SI prefix system used in Taiwan as stipulated in the document
#' \emph{Names, Definitions and Symbols of the Legal Units of Measurement and
#' the Decimal Multiples and Submultiples}.} \item{\code{"SIprefixPRC"}: }{the
#' SI prefix system used in mainland China as stipulated in the document
#' \emph{China Statutory Measurement Units}.} \item{\code{"SIprefixPRClong"}:
#' }{ a variant of \code{"SIprefixPRC"} with long prefixes, e.g. 1e+09 is
#' referred to as "\emph{yi jika}" instead of "\emph{yi ji}".} }
#'
#' @inheritSection cnum-package Warnings
#' @section Warnings: The modes \code{"casual"} and \code{"casualPRC"}
#' implements a “myriad scale” with an interval of 1e+04 for large numbers,
#' i.e. "\emph{yi}" is 10,000 times of "\emph{wan}", which is different from
#' some of the interval systems used in ancient Chinese writings.
#'
#' @references The standard for mode \code{"SIprefix"} \emph{Names, Definitions
#' and Symbols of the Legal Units of Measurement and the Decimal Multiples and
#' Submultiples} is available from
#' \url{https://gazette.nat.gov.tw/egFront/detail.do?metaid=108965} (in
#' Traditional Chinese).
#'
#' The standard for mode \code{"SIprefixPRC"} \emph{China Statutory
#' Measurement Units} is available from
#' \url{http://gkml.samr.gov.cn/nsjg/jls/201902/t20190225_291134.html} (in
#' Simplified Chinese).
#'
#' @seealso \link[=tools]{Functions for detetction and extraction}
#'
#' @name conversion
#' @order 1
#'
NULL
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.