Package jline.api.sym

package jline.api.sym
Computer algebra backend.

Java has no computer algebra system of its own, so symbolic work is delegated to SageMath running behind the line-sage-rest service. This package holds the operation interface (SymEngine), its SageMath client (SageRestEngine) and the backend resolution and container lifecycle (SymEngines).

Expressions cross the boundary as plain ASCII infix strings and are read over the exact rationals, never as floating point. The same protocol backs the MATLAB (SAGE.m) and Python (line_solver.api.sym) clients.

Since:
LINE 2.0
  • Class
    Description
    SageRestEngine
    SymEngine backed by the line-sage-rest service.
    SymEngine
    Computer algebra operations LINE needs, as seen by the JAR.
    SymEngine.CTMCMeasures
    Stationary distribution together with the measures taken from it.
    SymEngine.CTMCSolution
    Symbolic stationary distribution of a CTMC.
    SymEngine.FluidODEs
    Symbolic analysis of a fluid vector field.
    SymEngine.Measure
    One weighted sum of the stationary distribution, or a ratio of two.
    SymEngine.Passage
    First passage time transform and moments.
    SymEngine.RatioSpec
    A ratio of two measures, by their index into the weight block.
    SymEngine.Sensitivity
    Exact parametric sensitivity, following Trivedi and Bobbio (2017), Sec.
    SymEngines
    Resolves the symbolic backend to use, and owns the container that serves it.