Cov txheej txheem:
Video: Rserve yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Khaws cia yog TCP/IP neeg rau zaub mov uas tso cai rau lwm cov kev pab cuam siv cov chaw ntawm R (saib www.r-project.org) los ntawm ntau hom lus yam tsis tas yuav pib R lossis txuas rau R lub tsev qiv ntawv. Txhua qhov kev sib txuas muaj qhov chaw ua haujlwm sib cais thiab cov npe ua haujlwm.
Kuj paub, koj siv Rserve li cas?
Kev teeb tsa thiab pib RSserve
- Ncaj nraim los ntawm R. Ntawm R console hom tsev qiv ntawv ("Rserve"). Qhov no yuav thauj RSserve. Ntawm lub console hom Rserve(). Qhov no yuav pib RServe hauv daemon hom.
- Los ntawm unix console. Pib RServe siv cov lus txib R CMD RServe. Qhov no yuav rov pib RSserve li daemon.
Tsis tas li ntawd, kuv yuav pib Rserve ntawm Windows li cas? khiav Khaws cia tsis muaj R Console, qhib ib Command Prompt qhov rai thiab pib tus Khaws cia .exe program. Koj tseem tuaj yeem luam tawm Khaws cia .exe program rau koj Qhov rai Startup nplaub tshev kom nws khiav tau thaum Windows pib.
Ntxiv mus, kuv yuav paub li cas yog Rserve khiav?
Koj ua tau xyuas seb Rserve yog ntsia kom raug los ntawm saib hauv tus $RHOME/bin directory - yuav tsum muaj cov ntaub ntawv hu ua Khaws cia . Yog tias compilation ua tsis tau, thov xyuas tias R sib koom tsev qiv ntawv muaj nyob thiab raug teeb tsa kom raug. Nws nyob hauv $RHOME/bin thiab muaj npe libR.so lossis libR.
rJava yog dab tsi?
rJav yog ib qho yooj yim R-rau- Java interface. rJav muab tus choj qis nruab nrab ntawm R thiab Java (ntawm JNI). Nws tso cai rau tsim cov khoom, hu rau txoj kev thiab nkag teb ntawm Java cov khoom los ntawm R. rJav tso tawm versions tuaj yeem tau txais los ntawm CRAN - feem ntau yog nruab. pob khoom(" rJav ") hauv R yuav ua kom yuam kev.
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