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Releases: datagrok-ai/diff-grok

v1.2.0 - Stable release

27 Feb 16:13

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This release adds the CVODE solver

v1.1.0 - Stable release

23 Feb 16:55

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Added methods:

  1. LSODA
  2. Explicit methods (for non-stiff ODEs):
    • Runge-Kutta type:
      • The Bogacki-Shampine 3(2) method (RK3)
      • The Runge-Kutta-Fehlberg method (RK4)
      • The Dormand-Prince 5(4) method (RKDP)
    • Adams-Bashforth type:
      • The predictor-corrector method of order 4 (AB4)
      • The predictor-corrector method of order 5 (AB5)

v1.0.10 - Stable release

16 Dec 21:49
2430614

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  • Updated performance evaluation features
  • Updated docs

v1.0.9 - Stable release

02 Dec 20:12

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diff-grok v1.0.9

  • Stable release of diff-grok - a lightweight TypeScript library for solving initial-value problems (IVPs) for ordinary differential equations (ODEs).
  • Support for both stiff and non-stiff ODE systems.
  • Includes a set of Rosenbrock–Wanner–type solvers:
    • MRT (modified Rosenbrock triple)
    • ROS3PRw
    • ROS34PRw
  • Zero-dependency library - easy to install via npm i diff-grok.
  • Provides:
    • Declarative model specification for ODEs, including initial conditions, step size, tolerance.
    • Auto-generated JS/TS code from model specification.
    • Smooth integration with Datagrok platform (if used), but usable standalone as an NPM package.
  • Example usage included in the README (basic two-equation system).