In this page:
Note that installation of a Python/R/Julia package is a one-time process. You will not have to re-install it once you have installed it.
Below are some basic ways to install packages in Python, R, and Julia. We also strongly recommend using tools like conda and Python virtual environments to manage your projects.
Installing Python Packages
Using Jupyter Notebook
In order to install Python packages in a notebook:
- Create a new notebook for Python by clicking the New drop-down menu at the top right corner and then choosing Python. Alternatively, you can open any of your existing notebooks for Python.
Write the following code in a new cell of the notebook and run it:
!pip3 install --upgrade PACKAGE_NAME
- Check if the package has been successfully installed.
Using the Terminal
In order to install Python packages from PyPI (Python Package Index) using pip
:
- Click the New drop-down menu at the top right corner and then choose Terminal.
In the new browser tab with terminal access, type the following command and press enter:
pip3 install --upgrade PACKAGE_NAME
- Check if the package has been successfully installed.
- Close the tab.
Installing R Packages
Using RStudio
In order to install R packages from CRAN (Comprehensive R Archive Network) :
In the Console tab in RStudio, or in an R script file, type the following code and then run it:
install.packages(c("PACKAGE_NAME_1", "PACKAGE_NAME_2", ...), repos="http://cran.r-project.org")
- Check if the packages have been successfully installed.
Using Jupyter Notebook
In order to install R packages from CRAN (Comprehensive R Archive Network) :
- Create a new notebook for R by clicking the New drop-down menu at the top right corner and then choosing R. Alternatively, you can open any of your existing notebooks for R.
Write the following code in a new cell of the notebook and run it:
install.packages(c("PACKAGE_NAME_1", "PACKAGE_NAME_2", ...), repos="http://cran.r-project.org")
- Check if the packages have been successfully installed.
Installing Julia Packages
In order to install Julia packages using Pkg
:
- Create a new notebook for Julia by clicking the New drop-down menu at the top right corner and then choosing Julia. Alternatively, you can open any of your existing notebooks for Julia.
Write the following code in a new cell of the notebook and run it:
using Pkg Pkg.add(["PACKAGE_NAME_1", "PACKAGE_NAME_2", ...])
- Check if the packages have been successfully installed.