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R에 quantstrat 패키지를 설치하려고합니다. 이미 quantstrat에 필요한 다른 패키지를 설치했는데, 아래는 내 세션 정보입니다.버전 3.4.2 용 quantstrat 설치 문제
install.packages("quantstrat", repos="https://github.com/braverock/quantstrat.git")
Installing package into ‘C:/Users/augus/Documents/R/win-library/3.4’
(as ‘lib’ is unspecified)
Warning in install.packages :
unable to access index for repository https://github.com/braverock/quantstrat.git/src/contrib:
cannot open URL 'https://github.com/braverock/quantstrat.git/src/contrib/PACKAGES'
Warning in install.packages :
package ‘quantstrat’ is not available (for R version 3.4.2)
Warning in install.packages :
unable to access index for repository https://github.com/braverock/quantstrat.git/bin/windows/contrib/3.4:
cannot open URL 'https://github.com/braverock/quantstrat.git/bin/windows/contrib/3.4/PACKAGES'
나는 또한 그것을 이전 버전을 다운로드하고 설치하려고했지만 성공하지, 내가 따라와에서 그것을 가지고 : 나는 설치 패키지를 실행할 때
sessionInfo()
R version 3.4.2 (2017-09-28)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=Portuguese_Brazil.1252 LC_CTYPE=Portuguese_Brazil.1252 LC_MONETARY=Portuguese_Brazil.1252 LC_NUMERIC=C
[5] LC_TIME=Portuguese_Brazil.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] blotter_0.12.4 PerformanceAnalytics_1.5.1 FinancialInstrument_1.2.0 foreach_1.4.3 quantmod_0.4-11
[6] TTR_0.23-2 devtools_1.13.4 xts_0.10-0 zoo_1.8-0 lubridate_1.7.1
loaded via a namespace (and not attached):
[1] Rcpp_0.12.13 rstudioapi_0.7 knitr_1.17 magrittr_1.5 lattice_0.20-35 R6_2.2.2 quadprog_1.5-5 stringr_1.2.0
[9] httr_1.3.1 tools_3.4.2 grid_3.4.2 git2r_0.19.0 withr_2.1.0 iterators_1.0.8 yaml_2.1.14 digest_0.6.12
[17] codetools_0.2-15 curl_3.0 memoise_1.1.0 stringi_1.1.5 compiler_3.4.2 boot_1.3-20
이 내가 무엇을 얻을 링크 :
http://download.r-forge.r-project.org/bin/windows/contrib/3.2/quantstrat_0.9.1739.zip
install.packages("C:/Users/augus/Dropbox/Trading/R/quantstrat_0.9.17392.zip", repos = NULL)
Installing package into ‘C:/Users/augus/Documents/R/win-library/3.4’
(as ‘lib’ is unspecified)
Warning in install.packages :
cannot open compressed file 'quantstrat/DESCRIPTION', probable reason 'No such file or directory'
Error in install.packages : cannot open the connection
누군가가 내가 뭘 잘못 알고 있나요?
감사 완전성에 대한 위의 설명에서 언급 한 바와 같이
아우
는 당신이 봤어? '라이브러리 (devtools)' 'install_github ("braverock/quantstrat")' – FXQuantTrader
효과가있었습니다! 감사합니다 – Augusto