Configure which version of Python to use

use_python(python, required = FALSE)

use_virtualenv(virtualenv, required = FALSE)

use_condaenv(condaenv, conda = "auto", required = FALSE)

## Arguments

python Path to Python binary Is this version of Python required? If TRUE then an error occurs if it's not located. Otherwise, the version is taken as a hint only and scanning for other versions will still proceed. Directory of Python virtualenv Name of Conda environment Conda executable. Default is "auto", which checks the PATH as well as other standard locations for Anaconda installations.