Возникли проблемы с установкой.packag ("BatchGetSymbols") - PullRequest
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Возникли проблемы с установкой.packag ("BatchGetSymbols")

0 голосов
/ 09 июля 2020

По какой-то причине я не могу установить.package ("BatchGetSymbols"). Я просто делаю это: 

install.packages('BatchGetSymbols')
library(BatchGetSymbols)

и получаю следующее: 

> install.packages('BatchGetSymbols')
Installing package into ‘/home/rstudio/R/x86_64-pc-linux-gnu-library/3.6’
(as ‘lib’ is unspecified)
Warning in install.packages :
  dependency ‘XML’ is not available
trying URL 'https://cran.rstudio.com/src/contrib/BatchGetSymbols_2.5.7.tar.gz'
Content type 'application/x-gzip' length 181321 bytes (177 KB)
==================================================
downloaded 177 KB

ERROR: dependency ‘XML’ is not available for package ‘BatchGetSymbols’
* removing ‘/home/rstudio/R/x86_64-pc-linux-gnu-library/3.6/BatchGetSymbols’
Warning in install.packages :
  installation of package ‘BatchGetSymbols’ had non-zero exit status

The downloaded source packages are in
    ‘/tmp/RtmpAhaAos/downloaded_packages’
> library(BatchGetSymbols)
Error in library(BatchGetSymbols) : 
  there is no package called ‘BatchGetSymbols’

Кто-нибудь понимает, почему возникла проблема ??

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