ื–ืžื™ื ื” ืฉืคืช ืชื›ื ื•ืช R 4.0

ืฉื”ื•ื’ืฉ ืขืœ ื™ื“ื™ ืฉื—ืจื•ืจ ืฉืคืช ืชื›ื ื•ืช R 4.0 ื•ืกื‘ื™ื‘ืช ืชื•ื›ื ื” ืงืฉื•ืจื”, ืžื›ื•ื•ืŸ ืœืคืชื•ืจ ื‘ืขื™ื•ืช ืฉืœ ืขื™ื‘ื•ื“ ืกื˜ื˜ื™ืกื˜ื™, ื ื™ืชื•ื— ื•ื”ื“ืžื™ื” ืฉืœ ื ืชื•ื ื™ื. ื™ื•ืชืจ ืž-15000 ื—ื‘ื™ืœื•ืช ื”ืจื—ื‘ื” ืžื•ืฆืขื•ืช ืœืคืชืจื•ืŸ ื‘ืขื™ื•ืช ืกืคืฆื™ืคื™ื•ืช. ื”ื™ื™ืฉื•ื ื”ื‘ืกื™ืกื™ ืฉืœ ืฉืคืช R ืžืคื•ืชื— ืขืœ ื™ื“ื™ ืคืจื•ื™ืงื˜ GNU ื• ืžื•ืคืฅ ืขืœ ื™ื“ื™ ืžื•ืจืฉื” ืชื—ืช GPL.

ื‘ืžื”ื“ื•ืจื” ื”ื—ื“ืฉื” ื”ื•ืฆื’ ื›ืžื” ืžืื•ืช ืฉื™ืคื•ืจื™ื, ื›ื•ืœืœ:

  • ืžืขื‘ืจ ืœื”ื•ืจืฉื” ืฉืœ ืื•ื‘ื™ื™ืงื˜ื™ื "ืžื˜ืจื™ืงืก" ืžืžื—ืœืงืช "ืžืขืจืš";
  • ืชื—ื‘ื™ืจ ื—ื“ืฉ ืœืฆื™ื•ืŸ ืงื‘ื•ืขื™ ืชื•ื•ื™ื r"(...)", ื›ืืฉืจ "..." ื”ื•ื ื›ืœ ืจืฆืฃ ืฉืœ ืชื•ื•ื™ื ืžืœื‘ื“ ')';
  • ืฉื™ืžื•ืฉ ื‘ื‘ืจื™ืจืช ื”ืžื—ื“ืœ "stringsAsFactors = FALSE", ืืฉืจ ืžืฉื‘ื™ืช ื”ืžืจืช ืžื—ืจื•ื–ืช ื‘ืงืจื™ืื•ืช ืœ-data.frame() ื•-read.table();
  • ื”ืคื•ื ืงืฆื™ื” plot() ื”ื•ืขื‘ืจื” ืœื—ื‘ื™ืœืช "base" ืžื—ื‘ื™ืœืช "graphics";
  • ื‘ืžืงื•ื ืžื ื’ื ื•ืŸ NAMED, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืกืคื™ืจืช ื”ืคื ื™ื•ืช ื›ื“ื™ ืœืงื‘ื•ืข ืื ื‘ื˜ื•ื— ืœืฉื ื•ืช ืื•ื‘ื™ื™ืงื˜ื™ื R ืžืงื•ื“ C, ืžื” ืฉืื™ืคืฉืจ ืœื”ืคื—ื™ืช ืืช ืžืกืคืจ ืคืขื•ืœื•ืช ื”ื”ืขืชืงื”;
  • ื”ื™ื™ืฉื•ื ืฉืœ ื‘ื™ื˜ื•ื™ื™ื ืจื’ื•ืœืจื™ื™ื ื”ื•ืขื‘ืจ ืœืฉื™ืžื•ืฉ ื‘ืกืคืจื™ื™ื” PCRE2 (ื‘ืคืœื˜ืคื•ืจืžื•ืช ืื—ืจื•ืช ืžืœื‘ื“ Windows, ื”ืืคืฉืจื•ืช ืœื‘ื ื•ืช ืขื PCRE1 ื”ื™ื ืื•ืคืฆื™ื•ื ืœื™ืช);
  • ื‘ืืžืฆืขื•ืช assertError() ื•-assertWarning(), ื ื™ืชืŸ ื”ื™ื” ืœื‘ื“ื•ืง ืžื—ืœืงื•ืช ืกืคืฆื™ืคื™ื•ืช ืฉืœ ืฉื’ื™ืื•ืช ืื• ืื–ื”ืจื•ืช;
  • ืœ-file.path() ื™ืฉ ื›ืขืช ืชืžื™ื›ื” ื—ืœืงื™ืช ืœืขื‘ื•ื“ื” ืขื ื ืชื™ื‘ื™ ืงื‘ืฆื™ื ืžืงื•ื“ื“ื™ื ื‘-UTF-8 ื‘ืžืขืจื›ื•ืช ืœืœื ืžืงื•ืžื™ UTF-8. ืื ืื™ ืืคืฉืจ ืœืชืจื’ื ืงื™ื“ื•ื“ ืชื•ื•ื™ื ื‘ื ืชื™ื‘ื™ื, ื›ืขืช ื ื–ืจืงืช ืฉื’ื™ืื”;
  • ืคืœื˜ืช ื”ืฆื‘ืขื™ื ื”ืžื•ื’ื“ืจืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืฉื•ื ืชื” ื‘ืคื•ื ืงืฆื™ื” palette(). ื›ื“ื™ ืœื”ืฆื™ื’ ืคืœื˜ื•ืช ื–ืžื™ื ื•ืช, ื”ืคื•ื ืงืฆื™ื” palette.pals() ื ื•ืกืคื”;
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืคื•ืจืžื˜ RFC 1952 (ื ืชื•ื ื™ ื–ื™ื›ืจื•ืŸ ื“ื—ื•ืกื™ื ื‘-gzip) ืœืคื•ื ืงืฆื™ื” memDecompress();
  • ื ื•ืกืคื• ืคื•ื ืงืฆื™ื•ืช ื—ื“ืฉื•ืช: proportions(), marginSums(), .S3method(), list2DF(), infoRDS(), .class2(), deparse1(), R_user_dir(), socketTimeout(), globalCallingHandlers(), tryInvokeRestart() ื• activeBindingFunction().

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”