I finally could download and install the swirl package but when I want
to load it using library (swirl) it gives the following message
package �swirl� successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\Emdad
notebook\AppData\Local\Temp\RtmpEJyZTB\downloaded_packages
> library(swirl)
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck =
vI[[j]]) :
there is no package called �R6�
Error: package or namespace load failed for �swirl�
what should I do now?
From: [email protected]
To: [email protected]
Subject:
Date: Tue, 24 Nov 2015 18:31:58 +0330
Hi
I cant install swirl as there is no packages in the CRAN, why?
following is the message
ERROR: dependency �testthat� is not available for package �swirl�
* removing �/home/kazem/R/x86_64-pc-linux-gnu-library/3.0/swirl�
Warning in install.packages :
installation of package �swirl� had non-zero exit status
The downloaded source packages are in
�/tmp/RtmpCaSEgn/downloaded_packages�
> library(swirl)
its annoying isn't?
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