zuko
Normalizing flows in PyTorch (by probabilists)
flowtorch
This library would form a permanent home for reusable components for deep probabilistic programming. The library would form and harness a community of users and contributors by focusing initially on complete infra and documentation for how to use and create components. (by facebookincubator)
zuko | flowtorch | |
---|---|---|
1 | 1 | |
253 | 298 | |
5.1% | 0.3% | |
7.8 | 1.7 | |
about 1 month ago | 3 months ago | |
Python | Jupyter Notebook | |
MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zuko
Posts with mentions or reviews of zuko.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-07.
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[P] Zuko, a fresh approach to normalizing flows in PyTorch
Zuko already has a few users, including my research lab, but I would love to see it grow further and make it a true community project. If you are interested in normalizing flows, you can take a look at the repository francois-rozet/zuko or the documentation. Cheers!
flowtorch
Posts with mentions or reviews of flowtorch.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-07.
-
[P] Zuko, a fresh approach to normalizing flows in PyTorch
Normalizing flows (NFs) are very useful tools to build and train expressive parametric distributions. There exists a few libraries for NFs in PyTorch such as nflows, FrEIA and FlowTorch but, in my opinion, their complex APIs and the lack of documentation (except for FrEIA) makes them hard to approach. I initially planned on contributing to their repositories as they did not implement some architectures like neural autoregressive flow, unconstrained monotonic neural networks, sum-of-square polynomial flow or continuous normalizing flow. Unfortunately, none of the libraries seemed under active development anymore at the time.
What are some alternatives?
When comparing zuko and flowtorch you can also consider the following projects:
nflows - Normalizing flows in PyTorch
FrEIA - Framework for Easily Invertible Architectures