This function creates and activates a Python virtual environment named "iRfcb" and installs the required Python packages as specified in the "requirements.txt" file.
Additional packages can be installed by passing them through the packages
argument.
Examples
if (FALSE) { # \dontrun{
# Install the iRfcb Python environment
ifcb_py_install()
# Install the iRfcb Python environment with additional packages
ifcb_py_install(packages = c("numpy", "pandas"))
} # }