def read_sklearn_version():
        """Determine the installed version of sklearn"""
        from sklearn import __version__ as sklearn_ver
        sklearn_ver = str(sklearn_ver).split('.')
        sklearn_ver = [int(v) for v in sklearn_ver]
        major, minor = sklearn_ver[0], sklearn_ver[1]
        patch = sklearn_ver[2] if len(sklearn_ver) >= 3 else 0
        return major, minor, patch
Determine the installed version of sklearn