This is a little piece of code that lets you to install any missing package from within the python interpreter itself, just create a file named slicer_python_package_installer.py inside SlicerPlugins folder in your home folder (create if not exists and add it to modules paths). Then add the following
# import pip main
try:
from pip import main as pipmain
except:
from pip._internal import main as pipmain
import importlib
def install_and_import(package):
try:
importlib.import_module(package)
except:
pipmain(['install', package])
importlib.import_module(package)
pass
def install_package(package):
try:
importlib.import_module(package)
except:
pipmain(['install', package])
pass
Then in the python interpreter write the following:
from slicer_python_package_installer import *
And voila! you can easily do
install_and_import('joblib')
