You should first open a session on the visualization node.

In the terminal of the visualization node:

module load rstudio
vglrun rstudio

RStudio uses R/4.2.0-gcc11.3

If you want to use Python, you should first create your miniconda environment and install the packages you need. Then:

module load miniconda
conda activate my_env
module load rstudio
vglrun rstudio

File > New File > Python Script


import numpy as np
 array = np.array([[12, 33], [21, 45]])

Click on Run