[R] Problems with rstan
david.jessop at ubs.com
david.jessop at ubs.com
Mon Mar 14 15:22:14 CET 2016
I'm having a really odd problem with rstan (and in fact shiny), which is I can't actually load the package:
> ls (all=TRUE)
> library (rstan)
Loading required package: ggplot2
Error : .onAttach failed in attachNamespace() for 'rstan', details:
error: $ operator is invalid for atomic vectors
In addition: Warning messages:
1: package 'rstan' was built under R version 3.2.4
2: In packageDescription("rstan", lib.loc = rstanLib) :
no package 'rstan' was found
Error: package or namespace load failed for 'rstan'
And for shiny
> library (shiny)
Error : .onAttach failed in attachNamespace() for 'shiny', details:
error: package 'htmlwidgets' not found
Error: package or namespace load failed for 'shiny'
But I have htmlwidgets in our package folder. So if I then load htmlwidgets and reload shiny everything is happy. The packages are installed on a shared drive.
My session is
R version 3.2.3 (2015-12-10)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1
 LC_COLLATE=English_United Kingdom.1252 LC_CTYPE=English_United Kingdom.1252 LC_MONETARY=English_United Kingdom.1252
 LC_NUMERIC=C LC_TIME=English_United Kingdom.1252
attached base packages:
 stats graphics grDevices utils datasets methods base
other attached packages:
loaded via a namespace (and not attached):
 Rcpp_0.12.3 digest_0.6.9 mime_0.4 grid_3.2.3 plyr_1.8.3 R6_2.1.1 xtable_1.8-0 gtable_0.2.0
 stats4_3.2.3 scales_0.3.0 tools_3.2.3 munsell_0.4.2 shiny_0.13.0 httpuv_1.3.3 rstan_2.9.0-3 inline_0.3.14
 colorspace_1.2-6 htmltools_0.3 gridExtra_2.2.1
Any help gratefully received.
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