1. 24 Feb, 2021 1 commit
  2. 22 Feb, 2021 1 commit
  3. 18 Feb, 2021 1 commit
  4. 17 Feb, 2021 1 commit
  5. 16 Feb, 2021 1 commit
  6. 03 Feb, 2021 1 commit
  7. 01 Feb, 2021 1 commit
  8. 27 Jan, 2021 1 commit
    • Bentriou Mahmoud's avatar
      Creation of automata has been change again to improve performance. Now · 886e9d98
      Bentriou Mahmoud authored
      check_constraint and update_state functions are created inside
      create_automaton_*(), by the evaluation of meta_elementary_functions <:
      Expr. check_constraint and update_state don't depend on constants::Dict
      anymore: constants are interpolated inside the expression.
      
      Add of tests for euclidean distance automaton.
      Add a new function euclidean_distance that computes the euclidean
      distance of a Trajectory compared to observations along a discrete
      timeline.
      886e9d98
  9. 25 Jan, 2021 2 commits
  10. 23 Jan, 2021 1 commit
  11. 16 Jan, 2021 1 commit
  12. 10 Jan, 2021 1 commit
  13. 22 Dec, 2020 1 commit
  14. 10 Dec, 2020 1 commit
    • Bentriou Mahmoud's avatar
      Speed up performance for LHA core files. · dfcc663d
      Bentriou Mahmoud authored
      Change of signatures of unit functions update_state!, check_constraints
      of the automata edges. Use getfield instead of getproperty.
      
      Now the execution of statistical estimation of the distance G is of the
      order of Cosmos !
      dfcc663d
  15. 09 Dec, 2020 3 commits
  16. 07 Dec, 2020 1 commit
  17. 03 Dec, 2020 1 commit
  18. 01 Dec, 2020 1 commit
    • Bentriou Mahmoud's avatar
      Test of distance G automaton passes! · f4c41acb
      Bentriou Mahmoud authored
      The two Cosmos tests checks the statistical correctness of estimated
      distance value for R1,R2,R3,R5 experiments. Also, they test that all
      trajectories are accepted.
      
      A bunch of errors were fixed in automata files (Cosmos .lha and julia
      ./automata files) and simulation function that introduced statistical
      bias, i.e. approximated values that were closed but not in the
      confidence interval. The general structure of simulation and was
      reworked in order to suits well te behavior of Cosmos.
      f4c41acb
  19. 30 Nov, 2020 1 commit
    • Bentriou Mahmoud's avatar
      A major fix in simulation was done, side effect issue, an efficient · c095bee4
      Bentriou Mahmoud authored
      copyto! is implemented for LHA states.
      
      Automaton G works almost well, a bias in the distance is identified
      compared to Cosmos when one of the model parameters is zero.
      
      Implementation of volatile_simulate, which simulates SynchronizedModel
      without saving values: it only returns the last LHA state of the
      simulation.
      
      Implementation of distributed computations of variable automata with
      volatile_simulate.
      
      Tests passed.
      c095bee4
  20. 25 Nov, 2020 1 commit
  21. 23 Nov, 2020 1 commit
    • Bentriou Mahmoud's avatar
      Forgot the notebook in the last commit. · 27d56ab9
      Bentriou Mahmoud authored
      Automaton G is implemented and runs OK. Not tested with Cosmos call.
      
      The next step of development is the restruction of data collection for
      trajectories.
      
      From now on: Trajectory.values::Matrix{Float64}, it will be
      Trajectory.values::Vector{Vector{Float64}}.
      
      According to small performance tests I've made, it will increase the
      performance of the package.
      27d56ab9