Hessian Python Packages

roboticstoolbox-python

Robotics Toolbox for Python

curvlinops-for-pytorch

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

yolozu

Framework-agnostic vision toolkit for training and evaluation

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 differentiable functions.

nngeometry

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

hbw

Analytic Bandwidth Selector for NW and KDE Based on CV Hessian

pydubbo

用python调用dubbo

duconsumer

python调用dubbo,目前支持dubbo协议，不需要服务端修改成jsonrpc.实现客户端的负载均衡、配合Zookeeper自动发现服务功能等

taylor

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