Error in loadNamespace(name) : there is no package called ‘rstudio’

[mccr...@gmail.com]

Hi all-

I'm having issues with looking at my documentation in RStudio. I think this might be a bug where rstudioapi is referred to as rstudio? I'm really not sure. BUT if I do this on command line, i see the documentation properly. So there's that...

Thanks,

James

RSTUIDO

Restarting R session...


> library(devtools)


> document()
Updating rwrfhydro documentation
Loading rwrfhydro


> VisualizeDomain
function(file, variable=NULL) {
....
}
<environment: namespace:rwrfhydro>


> ?VisualizeDomain
Error in loadNamespace(name) : there is no package called ‘rstudio’


Enter a frame number, or 0 to exit  


 1: `?`(VisualizeDomain)
 2: dev_help(e1_str)
 3: rstudioapi::hasFun("previewRd")
 4: exists(name, envir = asNamespace("rstudio"), ...)
 5: asNamespace("rstudio")
 6: getNamespace(ns)
 7: tryCatch(loadNamespace(name), error = function(e) stop(e))
 8: tryCatchList(expr, classes, parentenv, handlers)
 9: tryCatchOne(expr, names, parentenv, handlers[[1]])
10: value[[3]](cond)


Selection: 0

> sessionInfo()

R version 3.1.2 (2014-10-31)

Platform: x86_64-apple-darwin13.4.0 (64-bit)

locale:

[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:

[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:

[1] rwrfhydro_0.1.0 devtools_1.6.1 

loaded via a namespace (and not attached):

 [1] colorspace_1.2-4    digest_0.6.8        ggmap_2.3           ggplot2_1.0.0       grid_3.1.2          gtable_0.1.2        lubridate_1.3.3     mapproj_1.2-2       maps_2.3-9         

[10] MASS_7.3-35         memoise_0.2.1       munsell_0.4.2       ncdf4_1.13          packrat_0.4.2-1     plyr_1.8.1          png_0.1-7           proto_0.3-10        Rcpp_0.11.3        

[19] reshape2_1.4.1      RgoogleMaps_1.2.0.6 rjson_0.2.15        RJSONIO_1.3-0       roxygen2_4.1.0      rstudioapi_0.2      scales_0.2.4        stringr_0.6.2       tools_3.1.2  

COMMAND LINE

> devtools::load_all()

Loading rwrfhydro

> ?VisualizeDomain

VisualizeDomain           package:rwrfhydro            R Documentation

...

 END

[Hadley Wickham]

Maybe try install.packages("rstudioapi")

Hadley

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[James McCreight]

Thanks Hadley-

It's installed as per the sessionInfo output. I also tried loading rstudioapi and get the same result.

library(devtools)

> library(rstudioapi)

> document()

Updating rwrfhydro documentation

Loading rwrfhydro

> ?VisualizeDomain

Error in loadNamespace(name) : there is no package called ‘rstudio’

Enter a frame number, or 0 to exit   

 1: `?`(VisualizeDomain)

 2: dev_help(e1_str)

 3: rstudioapi::hasFun("previewRd")

 4: exists(name, envir = asNamespace("rstudio"), ...)

 5: asNamespace("rstudio")

 6: getNamespace(ns)

 7: tryCatch(loadNamespace(name), error = function(e) stop(e))

 8: tryCatchList(expr, classes, parentenv, handlers)

 9: tryCatchOne(expr, names, parentenv, handlers[[1]])

10: value[[3]](cond)

--

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James McCreight                               
cell: (831) 261-5149

office: (303) 497-8404
VoIP (to cell): (720) 432-2166 

[Hadley Wickham]

In that case, I'd next try upgrading your RStudio. What version do you
currently have?
Hadley

--
http://had.co.nz/

[James McCreight]

I was using the current release

Version 0.98.1091 – © 2009-2014 RStudio, Inc.

and moved to the preview release

Version 0.99.174 – © 2009-2014 RStudio, Inc.

which resolved the problem.

Thanks Hadley,

James

[metaleepc]

I have the same issue, but worked around it by disable "Generate documentation with Roxygen" in Project Options/Build Tools in RStudio.

[Dulani]

Doh! Just had the same problem.  Can't believe I had to use Google to figure that one out.  I was convinced the package would already be installed when using RSstudio.