I am trying to install dicompyler to read DICOM-RT plan files through conda, but getting a 'PackageNotFoundError'.

The package is on Github at <https://github.com/dicompyler/dicompyler-core>. When downloading and install the tar using 

```
pip install [directory\filename]

```

I get 'Command "python setup.py egg\_info" failed with error code 1 in [directory]'.

Is there a way to install either through conda or from the tar?