Steps to Resolve pharmr Installation Error.

Step 1: Install Python 3.11 using reticulate

Use the following command in R to install Python version 3.11 using the reticulate package:

reticulate::install_python(version = '3.11')

Step 2: Run the install_pharmy command

After installing Python 3.11, execute the following command to complete the pharmr installation:

pharmr::install_pharmy()

Step 3: Verify the Installation

To confirm that the package was installed successfully, run:

library(pharmr)

If successful, you should see the expected output, indicating that the pharmr package is loaded without errors.