DerivKit logo black Kits#

This section provides a conceptual overview of DerivKit’s core kits. Each kit groups related functionality around a specific role in derivative evaluation, calculus operations, forecasting, or likelihood-based inference.

The focus here is on what each kit is responsible for and how the kits are intended to be combined, rather than on step-by-step usage examples.

Examples demonstrating how to use each kit can be found in the Examples section, while more detailed and in-depth demos are available in the DerivKit demos repository.


DerivativeKit

Numerical differentiation engines and derivative evaluation strategies.

DerivativeKit
CalculusKit

Construction of gradients, Jacobians, and Hessians from derivatives.

CalculusKit
ForecastKit

Fisher matrices, DALI expansions, and Laplace approximations.

ForecastKit
LikelihoodKit

Likelihood evaluation and approximate inference utilities.

LikelihoodKit