symident ======== Structural identifiability of ODE models by Lie symmetries over finite fields. symident finds the non-identifiable directions of an ODE model with observables, conditions, events and inputs, returns them as exact generators where possible, and reduces the model to identifiable parameters. The observability rank is computed modulo primes in a C++ kernel; closed forms are reconstructed by sparse interpolation and verified at fresh primes. .. code-block:: python import symident as si m = si.Model({"A": "-k1*A", "B": "k1*A - k2*B"}, {"y": "s*B"}) res = si.detect(m, reconstruct=True) red = res.reduce() .. toctree:: :maxdepth: 2 install quickstart guide method api changelog