Workbench
16 results found
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RStudio IDE button not available
I'm currently facing a problem while taking an IBM course on Coursera. I need RStudio IDE, but its button is not available. I only have access to JupyterLab and Zeppelin Notebook. Hope I'm not the only one with this issue and it can be fixed.
64 votes -
Rstudio IDE is not available
The option of RStudio IDE is unavailable...!!!
how am i supposed to prepare for the exam if i can't explore it...26 votes -
better 502 resolver
with the "bad gateway 502" error why not add the solution that to fix it logout and relogin?
10 votes -
RNetCDF package support (RStudio)
The problem is in missed dependencies for RNetCDF package (RStudio).
Currently install.packages("RNetCDF") throws an error: "unable to use udunits2 or udunits"
ERROR: configuration failed for package ‘RNetCDF.So, it will be nice if those system libraries (udunits2, and other possible dependencies) would be preinstalled.
6 votes -
watson
Would be good to get access to IBM Watson Services API like concept expansion and document conversion via an R Package bundled into the workbench.
4 votes -
not able to view the imported data set: it says unused argument - replace=true
not able to view the imported data set: it says unused argument - replace=true
4 votes -
pkg rJava
rJava package is not installing
java libs : '-L/usr/lib/jvm/java-9-openjdk-amd64/lib/server -ljvm'
checking whether Java run-time works... yes
checking whether -Xrs is supported... yes
checking whether JNI programs can be compiled... configure: error: Cannot compile a simple JNI program. See config.log for details.Make sure you have Java Development Kit installed and correctly registered in R.
If in doubt, re-run "R CMD javareconf" as root.ERROR: configuration failed for package ‘rJava’
* removing ‘/resources/common/R/Library/rJava’
Warning in install.packages :
installation of package ‘rJava’ had non-zero exit statusThe downloaded source packages are in
‘/tmp/RtmpPx6qSg/downloaded_packages’library(rJava)
Error in library(rJava) : there is no package…4 votes -
Preinstall dplyr in R Studio for working with data frames
Preinstall dplyr R package. dplyr is a fast, consistent tool for working with data frame like objects, both in memory and out of memory.
3 votes -
not able to view the imported data set: it says unused argument - replace=true
not able to view the imported data set: it says unused argument - replace=true
1 vote -
SSH Key support for remote git repositories
Support for BitBucket or other git repositories based on ssh public/shared key or even oauth authentication engines on R Studio
1 vote -
pkg DeducerExtras
DeducerExtras pkg is not loading
1 vote -
Rstudio packages installation problem
I cannot install new packages to Rstudio IDE. the URL of CRAN is not accessible and cannot change CRAN mirror. Does anyone has the same problem?
Warning in install.packages :
unable to access index for repository http://cran.utstat.utoronto.ca/src/contrib:
cannot open URL 'http://cran.utstat.utoronto.ca/src/contrib/PACKAGES'1 vote -
Game development
Online game Ai learning
1 vote -
python
python
1 vote -
Aviation
Build a aircraft
1 vote -
Unable to enter to Vectors and Factors lab
internal server error
1 vote
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