Ngilisebenzisa kanjani ifayela le-R ku-Ubuntu terminal?

Ngisisebenzisa kanjani iskripthi se-R ku-Ubuntu terminal?

njengefayela le-ar script futhi uyiqambe igama elithi helloworld. r, bese uyiqhuba kutheminali yakho: (Qiniseka ukuthi uqala nge-cd endleleni lapho ogcine khona i-helloworld. r file.)
...
Ukusebenzisa imibhalo ye-R kusuka kulayini womyalo kungaba yindlela enamandla yoku:

1. Yenza ngokuzenzakalelayo izikripthi zakho ze-R.
2. Hlanganisa u-R ekukhiqizeni.
3. Shayela u-R ngokusebenzisa amanye amathuluzi noma amasistimu.

UJan 30. 2017

Ngilisebenzisa kanjani ifayela le-R ku-Ubuntu?

Qalisa imibhalo ye-R nge-RStudio ku-Ubuntu

Landa ifayela le-deb kusuka kusixhumanisi esingezansi. Kuzodingeka uhlehle kancane ukuze uthole amafayela e-DEB ka-Ubuntu. Uma usulande ifayela le-DEB, vele uchofoze kabili kulo ukuze ulifake. Lapha unekhonsoli esebenzayo, njengalena oyithola kutheminali enomyalo we-R.

Ngilisebenzisa kanjani ifayela le-R kuTheminali?

1. Ukuze usebenzise umyalo ungasebenzisa futhi i-Rscript -e “getwd()” kutheminali. …
2. Ungasebenzisa futhi r -e “cat(getwd(),'n')” uma ufake okuncane. …
3. Umuntu kufanele asebenzise u-R -r 'options(warn=2); faka...' ukuze umise ukusebenza futhi uthole ikhodi yephutha engeyona iqanda uma ukufakwa kwehluleka.

3 авг. 2015 g.

Ngilenza kanjani ifayela le-R?

Ukuze usebenzise umyalo ka-R, faka ikhesa kulayini womyalo bese uchofoza inkinobho ethi Run phezulu efasiteleni lefayela. Noma vele ucindezele u-CTRL-Enter. Emfanekisweni olandelayo idatha ifundiwe, kwase kwakhiwa i-histogram, nomsebenzi we- lessR Histogram.

Ngiyisebenzisa kanjani ikhodi ye-R ku-Linux?

Isebenzisa i-R kumodi ye-batch ku-Linux

1. sebenzisa i-Rscript. Izinto zokuqala kuqala: uhlelo olungcono kakhulu lokusebenzisa imibhalo ye-R kumodi ye-batch i-Rscript, eza no-R. …
2. sebenzisa i-Rscript nge-shebang. …
3. sebenzisa i-optparse ukuze ufunde izimpikiswano zomugqa womyalo. …
4. sebenzisa cat() ukuze ubhale okukhiphayo.

UJan 15. 2014

Ngisho kanjani uma iskripthi sisebenza ku-Linux?

Bonisa umsebenzi kulokhu okuthunyelwe.

1. uma ufuna ukuhlola zonke izinqubo bese usebenzisa 'phezulu'
2. uma ufuna ukwazi izinqubo eziqhutshwa yi-java bese usebenzisa i-ps -ef | grep java.
3. uma enye inqubo vele usebenzise i-ps -ef | grep xyz noma kalula /etc/init.d xyz isimo.
4. uma usebenzisa noma iyiphi ikhodi efana ne-.sh bese ./xyz.sh isimo.

Ngisisebenzisa kanjani isikripthi sika-R esivela kulayini womyalo?

Ungazisebenzisa kanjani izikripthi ze-R kusuka kulayini womyalo weWindows (CMD)

1. Thola indlela eya ku-R.exe noma i-Rscript.exe kukhompyutha yakho. …
2. Thola indlela eya kufayela elingu-R.
3. Vula i-Notepad bese uhlanganisa izindlela ndawonye (namamaki wokucaphuna uma kudingeka kanye nemiyalo eyengeziwe “I-CMD BATCH” uma ukhetha ukuhamba ne-R.exe). …
4. Londoloza njengefayela elinesandiso . …
5. Qalisa lelo fayela le-batch ukuze usebenzise iskripthi sika-R.

19 okthoba. 2018 g.

Ngiyikhipha kanjani i-R ku-Ubuntu?

Ukufaka i-R ku-Ubuntu 20.04, landela lezi zinyathelo:

1. Faka ukuncika okudingekayo ukuze ungeze ikhosombe elisha phezu kwe-HTTPS: sudo apt install dirmngr gnupg apt-transport-https ca-certificates software-properties-common.
2. Faka i-R ngokuthayipha: sudo apt install r-base.
3. Ukufaka kungase kuthathe amaminithi ambalwa ukuqeda.

13 awu. 2020 g.

Uyini umyalo we-r ku-Linux?

Inketho ethi 'r' enomyalo wokukopisha ingasetshenziswa ukukopisha uhla lwemibhalo okuhlanganisa konke okuqukethwe kwalo kusuka kuhlu lwemibhalo oluwumthombo kuya kuhla lwemibhalo okuyiwa kulo.

Ngisisebenzisa kanjani iskripthi se-R ku-bash?

Sebenzisa i-Rscript ukuze usebenzise i-R kusuka ku-bash

Ungayiqalisa usebenzisa i-Rscript test. r. Futhi okungcono nakakhulu, uma wengeza umugqa wokuqala we-shebang #!/usr/bin/env Rscript kusikripthi esingenhla futhi uwenze usebenziseke ngokuhlolwa kwe-chmod +x. r , ungakwazi ukwethula ngokuqondile umbhalo wakho we-R nge-./test.

Ulenza kanjani ifayela le-batch?

1. Isinyathelo 1: Khetha futhi uvule umhleli wakho. Njengoba kushiwo ngaphambili, imibhalo yombhalo iyisiqalo esihle se-batch scripts. …
2. Isinyathelo sesi-2: Zijwayeze ngemiyalo yenqwaba. …
3. Isinyathelo sesi-3: Dala futhi ulondoloze ifayela le-batch. …
4. Isinyathelo sesi-4: Qalisa iskripthi seqoqo esisha. …
5. Isinyathelo sesi-5: Hlela amafayela enqwaba ngokubuyela emuva.

5 awu. 2020 g.

Ngiyisebenzisa kuphi ikhodi engu-R?

Khetha ibhulokhi yekhodi ofuna ukuyisebenzisa, bese ucindezela u-Ctrl+R (ku-RGui) noma u-Ctrl+Enter (ku-RStudio). Thumela sonke iskripthi kukhonsoli (ebizwa ngokuthi ukuhlonza iskripthi). Ku-RGui, chofoza noma yikuphi efasiteleni lakho lombhalo, bese ukhetha Hlela→Qalisa konke.

Ngazi kanjani ukuthi i-r studio iyasebenza?

I-RStudio iveza izinqubo ezibizwa nge- “RStudio R session” ezenza umsebenzi. Kufanele ukwazi ukuzithola kusiphathi sakho somsebenzi 'kusigaba sezinqubo zangemuva'. Nasi isibonelo engisikhiqize ngemva kokusebenza ngesikhathi (TRUE) {x <- 2 + 1} esizocela u-R ukuthi enze okuthile okungenanjongo unaphakade.

Ngiyisebenzisa kanjani ikhodi?

Ukusetshenziswa

1. Ukuze usebenzise ikhodi: sebenzisa isinqamuleli esithi Ctrl+Alt+N. noma cindezela u-F1 bese ukhetha/uthayipha Run Code , noma uchofoze kwesokudla Isihleli Sombhalo bese uchofoza u-Run Code kumenyu yokuqukethwe yomhleli. …
2. Ukumisa ikhodi esebenzayo: sebenzisa isinqamuleli u-Ctrl+Alt+M. noma cindezela u-F1 bese ukhetha/uthayipha u-Stop Code Run.

14 ibe. 2016 г.