1. 04 Sep, 2018 1 commit
  2. 03 Sep, 2018 2 commits
  3. 31 Aug, 2018 1 commit
  4. 28 Aug, 2018 1 commit
  5. 23 Aug, 2018 2 commits
  6. 22 Aug, 2018 2 commits
  7. 17 Aug, 2018 1 commit
  8. 13 Aug, 2018 4 commits
  9. 02 Aug, 2018 1 commit
    • Sébastien Villemot's avatar
      New var_expectation_model statement and re-design of var_expectation operator · f3c2a1bf
      Sébastien Villemot authored
      Given a previously declared var_model, the var_expectation_model statement is
      used to declare a way of forming expectations with this VAR (possibly using a
      finite or infinite discounted sum). The var_expectation operator now takes a
      single argument, the name of the var_expectation_model.
      
      For the moment, this only works when the var_model is using equations
      explicitly declared in the model block.
      f3c2a1bf
  10. 30 Jul, 2018 1 commit
  11. 27 Jul, 2018 1 commit
    • Sébastien Villemot's avatar
      aux_equations may diverge from those in the main model · b9ee0bb2
      Sébastien Villemot authored
      aux_equations only contain the definition of auxiliary variables, and
      may diverge from those in the main model (equations), if other model
      transformations applied subsequently. This is not a problem, since
      aux_equations is only used for regenerating the values of auxiliaries
      given the others.
      
      For example, such a divergence appears when there is an expectation
      operator in a ramsey model, see
      tests/optimal_policy/nk_ramsey_expectation.mod */
      b9ee0bb2
  12. 26 Jul, 2018 2 commits
  13. 18 Jul, 2018 1 commit
  14. 17 Jul, 2018 4 commits
  15. 10 Jul, 2018 1 commit
  16. 27 Jun, 2018 2 commits
  17. 11 Jun, 2018 1 commit
  18. 07 Jun, 2018 1 commit
    • Houtan Bastani's avatar
      transform_unary_ops now introduces aux variables/equations for all unary ops... · 84c2dc5f
      Houtan Bastani authored
      transform_unary_ops now introduces aux variables/equations for all unary ops specified by UnaryOpNode::createAuxVarForUnaryOpNode()
      
      In the absence of this option, if a var_model statement(s) is present, then aux vars/eqs are created for the same types of unary operators but only for equations specified in the var_model statement
      
      In the absence of both this option and var_model statements, no unary op auxiliary variables are created
      
      diffs continue to be substituted everywhere; for the moment auxiliary variables are created for diffs of expressions. A forthcoming change will allow auxiliary variables created for diffs of expressions to be linked with their lagged expressions as is currently the case for diffs of variables
      84c2dc5f
  19. 05 Jun, 2018 3 commits
  20. 04 Jun, 2018 8 commits