Hessian Python Packages

roboticstoolbox-python

Robotics Toolbox for Python

curvlinops-for-pytorch

PyTorch linear operators for curvature matrices (Hessian, Fisher/GGN, KFAC, ...)

hyperjet

Algorithmic differentiation with hyper-dual numbers in C++ and Python

pyhessian

PyHessian is a Pytorch library for second-order based analysis and training of Neural Networks

hypergraph

Reversed mode second order automatic differentiation for python (WIP)

duvida

🧐 Calculating exact and approximate confidence and information metrics for deep learning on general purpose and chemistry tasks.

pydubbo

用python调用dubbo

nngeometry

{KFAC,EKFAC,Diagonal,Implicit} Fisher Matrices and finite width NTKs in PyTorch

duconsumer

用python调用dubbo

taylor

Generic derivative objects (gradients, Jacobians, Hessians, and more) by finite differences