R-基础培训-ppt

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|RÄ:Ô4g)1n3¥IRŠó¬Æ2010c614FRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|RossIhakaandRobertGentlemanRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|WhatisR(I)RHomePageRis‘GNUS’,afreelyavailablelanguageandenvironmentforstatisticalcomputingandgraphicswhichprovidesawidevarietyofstatisticalandgraphicaltechniques:linearandnonlinearmodelling,statisticaltests,timeseriesanalysis,classification,clustering,etc.OurintroductiontotheRenvironmentdidnotmentionstatis-tics,yetmanypeopleuseRasastatisticssystem.Weprefertothinkofitofanenvironmentwithinwhichmanyclassicalandmodernstatisticaltechniqueshavebeenim-plemented.FromRintroductionRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|WhatisR(II)1Risdataanalysissoftware2Risaprogramminglanguage3Risanenvironmentforstatisticalanalysis4Risanopen-sourcesoftwareproject5RisacommunityRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|†††***SAS!SPSS!R'µÌKSASProductSPSSProductRPackagep?¬SAS/STAT®SPSSAdvancedModels™stat,MASSÄ:¬SAS®SPSSbase™baseL‚SASBase®Report!SQL,TabulateSPSSCustomTables™reshape,sqldf'é©ÛSAT/STAT®:CorrepSPSSCategories™MASS,ade4,cocorresp,...êâSAS/ACCESS®SPSSDataAccessPack™DBI,foreign,RODBCÝ$ŽSAS/IML®§SAS/IMLWork-shop®SPSSMatrix™matlab,Matrix,sparseMêâ÷EnterpriseMiner™Clementine®rattle,arules,FactoMineRGISSAS/GIS®,SAS/Graph®SPSSMap™maps,mapdata,mapproj,...žmSSAS/ETS®SPSSTrends™ExpertMod-elerover40packages(§SAS/STAT®:CalisAmos™semûüäEnterpriseMiner™SPSSClassificationTrees™,AnswerTree™ada,adabag,BayesTree,boost,party,rpart,tree,...RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|RJJJˆˆˆ•ACMSoftwareSystemAward(1998)•JohnChambers•TheStatisticalComputingandGraphicsAward(2010,BI-annual)ACMSoftwareSystemAward:•1983Unix•1986TeX•1989PostScript•1991TCP/IP•1995World-Wid-Web•1997Tcl/Tk•1998S•1999TheApacheGroup•2002JavaRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|RJJJˆˆˆ•ACMSoftwareSystemAward(1998)•JohnChambers•TheStatisticalComputingandGraphicsAward(2010,BI-annual)ACMSoftwareSystemAward:•1983Unix•1986TeX•1989PostScript•1991TCP/IP•1995World-Wid-Web•1997Tcl/Tk•1998S•1999TheApacheGroup•2002JavaRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|RØØØ´´´UUUµµµ•S•ü‚§RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|Risnot...1isnotadatabase,butconnectstoDBMSs2languageinterpretercanbeveryslow,butallowstocallownC/C++code3nospreadsheetviewofdata,butconnectstoExcel4hasnographicaluserinterfaces,butconnectstoJava,TclTkRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|888¹¹¹1R{{{0002êêêâââ???nnn3¼¼¼êêê999$$$ŽŽŽ4???§§§5±±±ããã6ÚÚÚOOO7kkk^^^EEE|||RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|R333WindowseeeöööŠŠŠ²²²RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|CRANMirrorsRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|SSSCCC999###R1Linux2MacOSX3WindowsRŒVz3‡#˜g‡µupdate.packages(checkBuilt=TRUE,ask=FALSE)#orinstall.packages(.packages(all=TRUE))RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|333‚‚‚ÏÏÏXXXÚÚÚ•help(topic)•?topic•help.search(’topic’)•apropos(’topic’)•help.start()•RSiteSearch(’topic’)RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|?topicSSSNNN1Description—¼ê£ã2Usage—%@À‘3Arguments—ëê4Details—œ5Value—êŠ`²6Warning—´w7Note—5º8Author(s)—Šö9References—ë©z10SeeAlso—ëÙ¦11Examples—Þ~RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|demo()Úexample()RÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|MallinglistsandtheRJournal••ÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|TaskViewsRÄÄÄ:::ÔÔÔ444ggg)))óR{0УRe1ÚSCÏXÚã/.¡êâ?nÑ\ÑÑêâ(êâöŠ9C†FÏiÎ?np?êâ?n¼ê9$ŽêƼêÝ$Ž?§±ãăã/ÚO©Ù†Äbu“£8”5`¯k^E|RcmdrÚÚÚrattleRcmdrCom

1 / 80
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功