I have always worked with the zoo
package, that I have installed a long time ago. Today, I created a new R script, and ran library(zoo)
and got the following error:
> library(zoo) Error in library(zoo) : there is no package called ‘zoo’
Odd.. Still, I tried reinstalling the package using install.packages("zoo")
, and get the following:
> install.packages("zoo") Installing package(s) into ‘C:/Users/U122337.BOSTONADVISORS/Documents/R/win-library/2.15’ (as ‘lib’ is unspecified) --- Please select a CRAN mirror for use in this session --- trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.15/zoo_1.7-10.zip' Content type 'application/zip' length 874474 bytes (853 Kb) opened URL downloaded 853 Kb package ‘zoo’ successfully unpacked and MD5 sums checked Warning: cannot remove prior installation of package ‘zoo’ The downloaded binary packages are in C:\Users\U122337.BOSTONADVISORS\AppData\Local\Temp\Rtmp404t8Y\downloaded_packages
When I try uploading the package, I get the error again that the zoo
package doesn't exist.
I have no idea what's happening. I exited the GUI and restarted it, same problem. I have always worked with this package, and I have no idea why this is happening now.
You need to set your library path to a folder that exists. Show activity on this post. In my case antivirus which was stopping r studio to download and install. For that we can either add exception in antivirus for r studio or disable antivirus and install.
packages() Calling installed. packages() returns a detailed data frame about installed packages, not only containing names, but also licences, versions, dependencies and more.
Do .libPaths()
, close every R runing, check in the first directory, remove the zoo
package restart R and install
zoo
again. Of course you need to have sufficient rights.
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