people who want to train a deep learning model usually need anaconda environment, which provides a better toolbox including RStudio, Jupyter and so on. I found if you wanna build a perfect deep learning training model, Anaconda is a very productive choice. However, RStudio and Reticulate solution looks pretty buggy in this toolchain so far.
see more in Deep Learning Training Experience on Windows 10 and Anaconda Need Improve
Wish Rstudio team can provide a better solution from setting up CUDA, Anaconda, RStudio, Reticulate, Tensorflow, Keras on Windows 10 to train and inference model on Spark.