![]() "UCS4BE" "UCS4LE" "unicodeFFFE" "UTF-16" Target locales that produce R runtime errors sum(isErrors <- grepl("^Error in iconv", results)) 48 errors <- results There are also external packages but are out of the scope of this document. These have changed as R has evolved and are mentioned in help(Encoding). Most character manipulation functions will set the encoding on output strings if it was declared on the corresponding input. Some of them have an encoding argument that is used to declare encodings. ![]() ![]() There are other ways for character strings to acquire a declared encodings. Any encoding bits on elements of x are ignored: they will always be translated as if from encoding from even if declared otherwise. All R platforms support "" (for the encoding of the current locale), "latin1" and "UTF-8". The names of encodings and which ones are available are platform-dependent. Iconv() uses system facilities to convert a character vector between encoding. "C" "Portuguese_Brazil.1252" sapply(names(locales), function(x) ) LC_COLLATE LC_CTYPE LC_MONETARYīase R functions to declare or convert encodingsĮncoding() returns the encoding mark as "latin1", "UTF-8", "bytes" or "unknown".Įncoding()<- sets the encoding mark without translating the character string.Įnc2native() and enc2utf8() convert elements of character vectors to the native encoding or UTF-8 respectively, taking any marked encoding into account. Restoring saved locale categories configuration. Locales <- setNames(sapply(localeCategories, Sys.getlocale), localeCategories) localeCategories <- c("LC_COLLATE","LC_CTYPE","LC_MONETARY","LC_NUMERIC","LC_TIME") Saving locale categories configuration individually. For portability, it is best to query categories individually: it is not necessarily the case that the result of foo <- Sys.getlocale() can be used in Sys.setlocale(“LC_ALL”, locale = foo). Current Locale Sys.getlocale("LC_ALL") "LC_COLLATE=Portuguese_Brazil.1252 LC_CTYPE=Portuguese_Brazil.1252 LC_MONETARY=Portuguese_Brazil.1252 LC_NUMERIC=C LC_TIME=Portuguese_Brazil.1252"įrom help(locales): For category = “LC_ALL” the details of the string are system-specific: it might be a single locale name or a set of locale names separated by “/” (Solaris, macOS) or “ ” (Windows, Linux).
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