PyDDE

An open source solver for delay differential equations written in Python and C
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PyDDE Ranking & Summary

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  • Rating:
  • License:
  • GPL
  • Price:
  • FREE
  • Publisher Name:
  • Benjamin J. Cairns
  • Publisher web site:
  • http://users.ox.ac.uk/~clme1073/
  • Operating Systems:
  • Mac OS X
  • File Size:
  • 456 KB

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PyDDE Description

An open source solver for delay differential equations written in Python and C PyDDE is a free and open source numerical solver for systems of delay differential equations (DDEs), implemented as a Python package and developed in both Python and C.PyDDE is built around the back-end of ddesolve, an R package with the same functionality, which in turn is built on the numerical routines of Simon Wood's Solv95, a C-based DDE solver for Microsoft Windows systems.PyDDE can solve a wide range of ODE and DDE models with discontinuities that may have state-dependent effects but state-independent timings. Simulation is handled by an adaptively-stepping embedded RK2(3) scheme with cubic Hermite interpolation for calculation of delay terms. Some of the advantages of PyDDE are that it is fast, efficient and allows rapid prototyping of scriptable models in a free, platform-independent environment.


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