![]() ![]() ![]() Most users might go to the R Archive Network to download the up-to-date R version and install it. There are different ways of upgrading R as specified in the R Official guidelines. It is also an open-source program that requires regular updates to stay functionally up-to-date. Add/Change your windows system environment variable “R_LIBS_USER” to the library folder.R is a powerful statistical/data science programming language.libPaths("your R library path such as C:/Users/myusername/Documents/R/win-library/4.1") at the beginning of your notebook. If they are different, You may try the following two options: libPaths() to check the default library path under jupyter notebook and RStudio. ![]() If you manage your R library through RStudio, you have to make Notebook to use the same libary path as RStudio, otherwise you have to reinstall R packages under Notebook. One tricky part is the default R library path for Notebook may be different from the RStudio library path. Run IRkernel::installspec() in the R command line which should link your R with the Notebook directly. Then run the code R.exe and the R system should be launched as shown below. Under Windows, it should be something similar to “C:\Program Files\R\R-4.1.1\bin”. In the Anaconda Powershell Prompt, change the directory to the folder which contains R.exe. Navigate to Anaconda Powershell Prompt and right click to launch it as administrator, as shown in the picture below. ![]() Step 2: open Anaconda Powershell Prompt as an administrator You may install the package:IRkernel using RStudio or through the R Console directly through the command install.packages("IRkernel"). I assume you have installed the Jupyter Notebook through the Anaconda.įollow the following steps to make your Jupyter Notebook to use your existing R keneral on Windows 10. ![]()
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