Derivatives

Task-oriented examples for computing numerical derivatives with DerivKit.

---

Finite differences

Basic finite-difference derivatives with explicit step sizes.

Finite differences

Adaptive fit

Adaptive step-size selection using local fits.

Adaptive polynomial fit

Local polynomial

Local polynomial interpolation and differentiation.

Local polynomial fit

Tabulated derivatives

Derivatives from tabulated (x, y) data via Tabulated1DModel.

Tabulated derivatives

Multiple points

Compute derivatives at many evaluation points efficiently.

Derivatives at multiple points