Error-package ‘doMC’ is not available (for R version 3.4.4)

 

 

에러 메시지

package ‘doMC’ is not available (for R version 3.4.4)

> install.packages("doMC") Installing package into ‘C:/Users/codedragon/Documents/R/win-library/3.4’ (as ‘lib’ is unspecified) Warning in install.packages :   package ‘doMC’ is not available (for R version 3.4.4) >

 

 

 

 

 

 

해결방법

패지시 설치시 repository경로를 변경하여 다시 설치해 보면 정상적으로 설치됩니다.

> install.packages("doMC", repos="http://R-Forge.R-project.org") Installing package into ‘C:/Users/codedragon/Documents/R/win-library/3.4’ (as ‘lib’ is unspecified) trying URL 'http://R-Forge.R-project.org/bin/windows/contrib/3.4/doMC_1.3.5.zip' Content type 'application/zip' length 161962 bytes (158 KB) downloaded 158 KB package ‘doMC’ successfully unpacked and MD5 sums checked The downloaded binary packages are in         C:\Users\Public\Documents\ESTsoft\CreatorTemp\Rtmp2zKKQi\downloaded_packages

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# 패키지 임포트

> library(doMC) 필요한 패키지를 로딩중입니다: iterators 필요한 패키지를 로딩중입니다: parallel

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