Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

Why can't I install "forecast" package in RStudio?

I was trying to install the "forecast" package and had trouble installing. I tried install.packages("forecast") and get this error message:

*Installing package into ‘C:/Users/DT217/Documents/R/win-library/3.1’
(as ‘lib’ is unspecified)
  有二进制版本(将被安装),但源代码版本是后来的:
         binary source
forecast    5.8    5.9
also installing the dependencies ‘zoo’, ‘RcppArmadillo’
trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.1/zoo_1.7-11.zip'
Warning in install.packages :
cannot open: HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) : 
cannot open URL 'http://cran.rstudio.com/bin/windows/contrib/3.1/zoo_1.7-11.zip'
Warning in install.packages :
download of package ‘zoo’ failed
trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.1/RcppArmadillo_0.4.600.4.0.zip'
Warning in install.packages :
cannot open: HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) : 
cannot open URL'http://cran.rstudio.com/bin/windows/contrib/3.1/RcppArmadillo_0.4.600.4.0.zip'
Warning in install.packages :
download of package ‘RcppArmadillo’ failed
trying URL'http://cran.rstudio.com/bin/windows/contrib/3.1/forecast_5.8.zip'
Warning in install.packages :
cannot open: HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) : 
cannot open URL 'http://cran.rstudio.com/bin/windows/contrib/3.1/forecast_5.8.zip'
Warning in install.packages :
download of package ‘forecast’ failed*

I tried to open the URL given in the error and can't open it. I also tried installing "zoo" package and got similar error. However, I was able to install some other package, so some packages are working.

Here are the info about the version of the RStudio I am using:

$platform
[1] "x86_64-w64-mingw32"
$arch
[1] "x86_64"
$os
[1] "mingw32"
$system
[1] "x86_64, mingw32"
$status
[1] ""
$major
[1] "3"
$minor
[1] "1.3"
$year
[1] "2015"
$month
[1] "03"
$day
[1] "09"
$`svn rev`
[1] "67962"
$language
[1] "R"
$version.string
[1] "R version 3.1.3 (2015-03-09)"
$nickname
[1] "Smooth Sidewalk"*

Here's a post with similar questions. Any help would be greatly appreciated. Thank you in advance!

Sophie

like image 678
Sophie Avatar asked Mar 16 '23 17:03

Sophie


1 Answers

The easiest fix to your problem would be to try selecting a different CRAN mirror for downloading and installing the forecast package. You can manually select a mirror by choosing:

Packages -> Set CRAN mirror...

I just ran install.packages("forecast") using the Singapore mirror (as I live there), and I had no problem.

If you must continue to use your current mirror, then you will have to figure out which dependencies cannot be downloaded and you must obtain them manually from somewhere.

like image 73
Tim Biegeleisen Avatar answered Mar 19 '23 15:03

Tim Biegeleisen