My application requires Python extensions for scientific computing.
Currently the large number of specialized dependencies make some scientific computing libraries difficult to integrate with our general purpose common runtime.
For Heroku users wanting to work with
scikit-learn and other similar libraries, we recommend using our support for
Dockerfile based apps https://devcenter.heroku.com/articles/container-registry-and-runtime
There is an example of a Docker-based
scikit-learn app here: https://github.com/heroku-examples/python-miniconda