sakin harshe na shirye-shirye da mahallin software mai alaƙa, don magance matsalolin sarrafa ƙididdiga, bincike da hangen nesa na bayanai. Fiye da fakitin tsawo 15000 ana ba da su don magance takamaiman matsaloli. GNU Project ne ke haɓaka ainihin aiwatar da harshen R lasisi a ƙarƙashin GPL.
A cikin sabon sakin ɗaruruwan haɓakawa, gami da:
- Juyawa zuwa gadon abubuwan “matrix” daga ajin “array”;
- Sabuwar ma'anar ma'anar ma'anar ma'anar haruffa r"(...)", inda "..." shine kowane jerin haruffa banda ')';
- Yin amfani da tsohowar "stringsAsFactors = FALSE", wanda ke hana juyawa kirtani akan kira zuwa data.frame() da read.table();
- An matsar da aikin () aikin zuwa fakitin "tushe" daga fakitin "zane-zane";
- Maimakon tsarin NAMED, an yi amfani da kirgawa don sanin ko yana da lafiya don canza abubuwa R daga lambar C, wanda ya ba da damar rage yawan ayyukan kwafi;
- An canza aiwatar da maganganun yau da kullun zuwa amfani da ɗakin karatu (a kan dandamali banda Windows, zaɓi don ginawa tare da PCRE1 zaɓi ne);
- Ta hanyar assertError() da assertWarning(), ya zama mai yiwuwa a duba takamaiman nau'ikan kurakurai ko gargaɗi;
- file.path () yanzu yana da goyon baya na ɓangare don aiki tare da UTF-8 da aka ɓoye hanyoyin fayil akan tsarin ba tare da yankin UTF-8 ba. Idan ba zai yiwu a fassara rikodin haruffa a cikin hanyoyi ba, an jefa kuskure yanzu;
- An canza palette mai tsoho a cikin aikin palette(). Don duba palette mai samuwa, an ƙara aikin palette.pals();
- Ƙara goyon baya don tsarin RFC 1952 (bayanan ƙwaƙwalwar ajiya-gzip) zuwa aikin memDecompress();
- Ƙara sabbin ayyuka: ma'auni (), marginSums (), .S3 Hanyar (), list2DF (), infoRDS (), .class2 (), deparse1 (), R_user_dir (), socketTimeout (), globalCallingHandlers (), tryInvokeRestart () da kuma aikiBindingFunction().
source: budenet.ru