2435040929
Changed default for nonlinear filters.
2016-07-01 11:47:21 +02:00
e294266247
Increase default MaxNumberOfBytes to 100 MB
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Closes #330
2016-06-14 11:51:14 +02:00
392977d4ef
Changed default parameters for unscented transform (Particle filters).
2016-06-01 17:01:23 +02:00
15f83d0e18
Added new option for setting weights in CPF algorithm.
2016-06-01 16:29:53 +02:00
c159dff19c
adding hook for PATH solver
2016-05-31 12:10:12 +02:00
fdbd4fa7a7
Code factorization.
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- Added routines for initializing and setting shocks in EP.
- Added a specialized routine for doing Monte Carlo around EP.
2016-05-24 17:28:24 +02:00
53747cb082
Fixed lmmcp option.
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This option may be used in extended_path and perfect_foresight_solver commands.
2016-05-24 17:26:06 +02:00
9774d0544d
Initialize fields of M_.osr to empty in global_initialization.m
2016-05-22 11:41:54 +02:00
4898a66d2a
Allow passing of optim option for TaRB
2016-05-19 14:37:05 +02:00
1d6961cc4c
initialize mode field in slice sampler options
2016-05-19 14:37:05 +02:00
7b3c42c6e1
provisions for reworked posterior sampling options:
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- handle sub lists of individual samplers
- split checks in dynare_estimation_init.m and before running posterior_sampler.m [invhess checks]
- posterior sampler options checks moved from initial_estimation_checks.m to check_posterior_sampler_options.m
- added use_mh_covariance_matrix to imh and rwmh
- slice re-sets mode_compute=0 cova_compute=0
- updated test function
2016-05-19 14:37:05 +02:00
cf6e3cb14c
preprocessor: rework posterior sampler options, #1177
2016-05-19 14:37:05 +02:00
9089fc340c
Initialize posterior_sampler_options.
2016-05-19 14:34:09 +02:00
3d6c184566
Merge pull request #1168 from JohannesPfeifer/filter_tests
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Improve speed of filtering unit tests and clean up setting of options
2016-04-15 09:50:49 +02:00
3542d086ae
Transform hard-coded bandpass filter order into option
2016-04-15 09:23:35 +02:00
de567377c3
adding groups of shocks for shock_decomposition
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consistency checks, documentation and test case
are still missing
2016-04-15 09:02:53 +02:00
4b83c1bf76
Integrates Tom Holden's robust linear solver
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Supersedes #984
2016-03-25 09:59:20 +01:00
458cfc4fc6
preprocessor: initialize xref structure and use indices. closes #1125
2016-02-23 14:32:48 +01:00
f546368252
preprocessor: print reverse references (param->eqs, endo->eqs, exo->eqs, exo_det->eqs)
2015-12-18 17:13:50 +01:00
4976b2b335
preprocessor: add equation cross references
2015-12-18 15:17:32 +01:00
c373d1e1be
adding new option 'fast_kalman_filter' implementing Ed Herbst 2012 approach
2015-11-28 17:38:00 +01:00
6ea5bdde34
Merge branch 'johannes_bandpass'
2015-10-13 23:56:22 +02:00
145e2d5542
preprocessor: prior_posterior_function: change option 'prior_posterior_sampling_draws' to 'sampling_draws' #1076
2015-10-13 17:41:31 +02:00
9459ff5d8f
Add bandpass filtering to simulated moments
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Also takes precautions for future implementation of one-sided hp filter
2015-10-12 20:42:00 +02:00
b7cbb563d6
Allow suppressing density of smoother and forecast objects
2015-10-12 15:34:52 +02:00
1ef1f9c75d
Transform hard-coded kernel density options to real options
2015-10-12 15:34:51 +02:00
fd9f2db79d
Allow resuming previous run of CMAES
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Also enables saving of intermediate results, consistent with the manual.
2015-10-11 19:13:48 +02:00
b51b037ef2
Merge pull request #871 from JohannesPfeifer/prior_posterior_function
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Add functionality Prior posterior function
2015-10-10 22:17:53 +02:00
698a44c98a
Add option for storing contemporaneous correlation
2015-08-11 11:27:55 +02:00
e13a59eb64
preprocessor: add one_sided_hp_filter to stoch_simul. #1011
2015-08-03 17:34:34 +02:00
d9a1b99899
preprocessor: add bandpass_filter option to stoch_simul. #1011
2015-08-03 17:28:55 +02:00
c88c17728e
preprocessor: issue warning when param used with lead/lag. closes #976
2015-07-30 14:40:03 +02:00
7d11ed7642
histval: use now the same treatment for exogenous and exogenous det
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variables as for endogenous ones. Closes issue #617 .
2015-07-29 16:12:53 +02:00
448bece904
ep: set default algorithm for solve_algo = 9 (trust region on a single block)
2015-07-28 17:17:25 +02:00
4c15342e98
Add option for selection of draw number to execute_prior_posterior_function.m
2015-07-28 15:37:01 +02:00
5131f3907f
Make sure the used global variables are correctly set and available in the base workspace
2015-07-28 15:36:59 +02:00
0f50f33c2c
Initialize M_.dname=M_.fname in global_initialization.m
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Closes #979
2015-07-28 15:23:53 +02:00
ef8f36565b
initializing options_.instruments = []
2015-07-27 15:52:14 +02:00
9b8077fc28
Merge branch 'master' into new_ep
2015-07-21 09:30:58 +02:00
8007f508a2
New option linear_approximation for perfect foresight models.
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This approach only requires one evaluation of the dynamic model (and its
jacobian) instead of T (the number of perdiods). Also (because the model
is linear) the equilibrium paths are obtained by inverting the jacobian
of the stacked equations (no need for a Newton algorithm).
Only available with stack_solve_algo==0 (which is the default algorithm
for solving perfect foresight models).
If possible, the option is triggered automatically if the model is
declared linear.
TODO:
* Write a linear version of perfect_foresight_problem routine.
* Evaluate the approxilation error (just need to evaluate the system of
stacked non linear equations).
2015-07-07 17:55:41 +02:00
3bf13dd53b
Add functionality for TaRB
2015-06-08 16:44:44 +02:00
0769fd1cce
Add verbosity and SaveFile options to some optimizers
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Also moves additional optimizer-related files to corresponding subfolder
Closes #894
2015-06-08 16:44:44 +02:00
959349d30f
Put rgwmh options in a substructure.
2015-05-28 18:03:53 +02:00
194bdb57c3
Merge branch 'rewrite-nonlinear-filters'
2015-05-28 15:40:39 +02:00
fe8750c1bc
preprocessor: add minimal_workspace option to dynare statement, #946
2015-05-28 11:50:39 +02:00
0c2483278c
Add three variables for RWGMH.
2015-05-28 11:45:16 +02:00
38a276fb08
restore the default value for distribution_approximation
2015-05-27 14:57:01 +02:00
b3047c9742
Merge branch 'master' into new_ep
2015-05-23 18:26:07 +02:00
e5df26a6e8
preprocessor: add use_tarb option to estimation. #940
2015-05-13 15:32:24 +02:00
f960e7bb68
Merged branch simpsa-inf-fix.
2015-05-07 16:01:43 +02:00
6d0dfc2d3f
Do not use hard coded value for the finite interval replacing unbounded intervals in simpsa and simulated annealing algorithms.
2015-05-07 15:59:46 +02:00
de526eae57
Merge pull request #906 from JohannesPfeifer/table_display
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Cosmetic fixes to the on-screen display of tables
2015-05-07 15:15:38 +02:00
efc5ec7002
Merge pull request #908 from JohannesPfeifer/optimizer_doc
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Add documentation for new optimizers
2015-05-07 15:12:15 +02:00
18e9521450
preprocessor: add dirname option to estimation. closes #910
2015-04-27 11:59:21 +02:00
9408319e48
Cosmetic changes related to solvopt.m
2015-04-24 12:31:27 +02:00
8285121f9b
Allow selection of tolerance for display of decision rules
2015-04-22 15:37:35 +02:00
1970951d1f
Merge branch 'johannes_fix_simulated_annealing_and_other_optimization_related_issues'
2015-04-16 22:31:07 +02:00
fe48de4406
Re-set default of new option diffuse_kalman_tol to 1e-6:
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former hardcoded value was 1e-6 in the univariate smoother (i.e. the one most often used).
Updated documentation.
2015-04-08 15:44:39 +02:00
a81c9da9a2
Add simulated_annealing.m to optimizers
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Restores compatibility of mode_compute=102
2015-04-06 11:08:20 +02:00
405b1f7368
Add solvopt.m to Dynare optimizers
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Restores compatibility of mode_compute=101
2015-04-06 11:05:12 +02:00
090c4fedbd
Added new option (diffuse_kalman_tol) and fixed tolerance paremeters in diffuse smoother routines.
2015-04-03 18:02:03 +02:00
c881cfff17
Fixed issues related to newratflag.
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This options relates to alternative numerical hessian computations:
optim=('Hessian',1) is the default dynare numeric Hessian
optim=('Hessian',0) is the outer product gradient
optim=('Hessian',2) is the 'mixed' outer product gradient, where diagonal elements using second order derivation formula,
Both 0 and 2 cases require univariate filters, to ensure using maximum number of individual densities.
2015-03-12 17:24:21 +01:00
6db9f10353
preprocessor: remove use of tables completely as they were introduced in Matlab R2013b. #824
2015-03-09 17:59:05 +01:00
d77b5104d2
preprocessor: cell2table doesn’t exist in Octave
2015-03-09 17:16:59 +01:00
30428aeb17
preprocessor: add joint prior syntax, #824
2015-03-03 15:08:33 +01:00
0ef7524977
Use dynare_minimize_objective for OSR computations
2015-02-28 20:37:10 +01:00
0bb413e8fa
Merge branch 'experimental-optimizers'
2015-02-24 20:44:39 +01:00
5ef340b8cf
Rewrote gmhmaxlik routine (mode_compute==6).
2015-02-24 20:34:35 +01:00
21f009a531
Merge branch 'master' into new_ep
2015-02-14 11:54:57 +01:00
f72910ae33
fix preprocessor implimentation of filter_algorithm option to estimation. closes #843
2015-02-09 03:20:37 +01:00
9c6e219990
new implementation for extended path
2015-02-06 12:36:09 +01:00
dd6f8c182c
Move call to optimizers in mode-computing to separate file to allow other function to access all integrated optimizers
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- also moves several options to subfields of options structure
- allows setting options of newrat
- requires newrat to have compatible kalman_algo specified in order for it to not change options_
- explicitly disallows using analytical derivation with numerical gradient (before the numerical gradient request was overwritten)
- always outputs hessian returned by optimizer (empty matrix if not computed) and deletes subsequent overwriting if cova_compute=0
2014-12-04 19:36:12 +01:00
268e8627f0
Add missing simple option to global_initialization.m
2014-11-25 09:54:41 +01:00
06572f26a4
Use the nodecomposition option which is available in th_autocovariances.m: for large models with the HP filter option, this may spare a lot of time, if only the unconditional moments are needed on output;
2014-11-14 17:28:17 +01:00
cc96d46911
Transfer hard-coded verbosity of simplex algorithm into an option
2014-11-10 19:54:44 +01:00
a9bb341b0a
Increase default maxit for steady and deterministic simulations
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Judging from forum reports, the default fails too often. Closes #747
2014-09-30 11:47:58 +02:00
8655df67a9
Clean up use of verbosity option
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- in dr_block.m and ep_residuals.m the option was hardcoded and disabled
- for csminwel1.m, no verbosity option exists anymore, thus definitions preceeding calls to it were redundant as was the options_.osr.verbose
2014-09-12 10:33:37 +02:00
5500846280
Added option distribution_proposal (estimation, non linear filters).
2014-09-08 22:36:41 +02:00
4c9be8a56a
Removed useless option.
2014-09-08 22:36:41 +02:00
df19396acf
Added option proposal_approximation (estimation, non linear filters).
2014-09-08 22:36:41 +02:00
9bfdeb30e2
Bug fixes.
2014-09-08 22:36:41 +02:00
5e4b7d8d42
Added filter_algorithm (estimation command, sets the particle filter algorithm).
2014-09-08 22:36:41 +02:00
bcad4f31f2
Added option resampling_method (estimation command, non linear filters).
2014-09-08 22:36:41 +02:00
08c74b8f41
Added option resampling_threshold (estimation command, non linear filters).
2014-09-08 22:36:40 +02:00
a6009908e4
Added option resampling (estimation command, non linear filters).
2014-09-08 22:36:40 +02:00
f6a1df8549
Increased default number of particles.
2014-09-08 22:36:40 +02:00
62b4cfe631
Provisions for moment calibration.
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Sensitivity analysis for irf and moment calibration, with new function /gsa/map_calibration.m
Added new tests/gsa/ls2003a.mod for testsuite of irf/moment calibration
To be done:
- extend SA of calibration to MC and posterior samples (currently uses prior sample only)
- documentaion
- partial progress to close #267
2014-09-04 16:44:14 +02:00
0efcef8f20
Added the possibility to declare non linear prior restrictions over estimated parameters.
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If a file <MOD_FILE_NAME>_prior_restrictions.m exists in current folder, the value returned by this routine is
substracted to fval (likelihood-lnprior) at the end of dsge_likelihood. The arguments of this routine are: M_,
oo_, options_, dataset_ and dataset_info. Routines for writing <MOD_FILE_NAME>_prior_restrictions.m will be
provided later.
2014-07-21 12:45:49 +02:00
5b08223820
Changed default value of initial_period (NaN).
2014-07-17 22:05:08 +02:00
4613fb2bf4
Adding initialization for lmmcp options
2014-07-08 13:53:18 +02:00
788c528c84
Merge branch 'master' into use-dseries
2014-06-19 18:13:35 +02:00
4f02e58010
Added the possibility to pass a dseries object to the data command (the user can manipulate the data in the mod file, using dseries class methods, and use them for estimation without writing the data on disk).
2014-06-17 16:03:30 +02:00
499967f9a1
adding an option to extended path to control homotopic steps and
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continue in case of failed case
2014-06-16 14:25:23 +02:00
06d1f66242
Fix initialization of the fields in options_.dataset + Cosmetic changes.
2014-05-21 16:47:58 +02:00
0f62d74ee4
Fixed bug. Global options_.dataset.file must be initialized as an empty array.
2014-04-30 15:35:43 +02:00
66d08ac3bf
Merge branch 'master' into use-dynSeries
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Conflicts:
matlab/dynare_estimation_init.m
matlab/global_initialization.m
matlab/prior_posterior_statistics.m
matlab/read_variables.m
matlab/set_prior.m
matlab/utilities/dataset/initialize_dataset.m
preprocessor/ComputingTasks.cc
2014-04-30 10:10:30 +02:00
85f7af9133
Perfect foresight solver now uses a homotopy technique by default.
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This commit introduces a "no_homotopy" option to restore the old behavior.
Ref #220
2014-04-10 16:39:06 +02:00
bb1fd49629
Remove nonexistent global variable ex_det0_.
2014-04-08 17:19:55 +02:00
210d2f24e6
Trust-region solver is now the default solver.
2014-03-10 14:08:40 +01:00
5862099416
Merge pull request #607 from JohannesPfeifer/unique_varlist
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Unique varlist and choosing endogenous variables for estimation
2014-02-04 05:14:05 -08:00
Stéphane Adjemian (Hermes)
Johannes Pfeifer
Michel Juillard
Marco Ratto
Houtan Bastani
Frédéric Karamé
Johannes Pfeifer
Sébastien Villemot
Sébastien Villemot