Houtan Bastani
114cb8bc25
missing semicolon
2013-10-29 12:38:28 +01:00
Sébastien Villemot
46c7622f1c
Reactivate and fix the test for the balanced growth path.
...
If the homogeneized equation evaluates to zero, then we skip the
test (otherwise the 2nd derivative of the log is infinite, and the test fails
while it should not necessarily).
Closes #506
2013-10-29 18:46:54 +08:00
Stéphane Adjemian (Charybdis)
7063e2d8be
Changed name of options_.maxit as options_.simul.maxit.
2013-10-09 13:06:06 +02:00
Houtan Bastani
76714b34df
new nostrict command-line option does not exit when there are more endogenous than equations ( closes #2 )
2013-09-13 14:44:01 -04:00
Johannes Pfeifer
9d3722fdcb
Add full function header to static and dynamic model files
2013-07-28 11:32:14 +02:00
Sébastien Villemot
bbc422cf5a
Fix copyright notices
2013-06-12 17:04:46 +02:00
Sébastien Villemot
55a548282c
Possibility of restricting differentiate_forward_vars to some variables
...
Closes #351
2013-05-17 16:53:15 +02:00
Sébastien Villemot
94e6f569b8
Add new model option 'differentiate_forward_vars' (ref. #351 )
2013-04-25 18:09:31 +02:00
Sébastien Villemot
75f8467803
Implement tags [static] and [dynamic] for equations
...
Closes #307
2013-04-11 17:11:35 +02:00
Michel Juillard
24cac29cdf
removed changes linked with transforming variables to avoid log or
...
power of negative numbers
2013-04-09 16:35:57 +02:00
Sébastien Villemot
08c2b6e1c6
Automatic detrending engine can now handle models written in logs (ref. #309 )
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- new command `log_trend_var'
- new option `log_deflator' to `var' command
2013-03-26 16:51:17 +01:00
Sébastien Villemot
69a5271db7
Revert spurious preprocessor changes introduced in dfa744f
2013-03-26 16:51:10 +01:00
Ferhat Mihoubi
832c9d37ef
- adds new files: Evaluate.cc and Evaluate.hh to bytecode
2013-03-22 16:34:50 +01:00
Sébastien Villemot
dc1be70d82
Add derivatives of static model w.r.t. parameters
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The new file is <FILENAME>_static_params_derives.m
Closes : #160
2012-11-29 18:07:48 +01:00
Sébastien Villemot
6fc8deed49
Remove oo_.dr.{nstatic,npred,nboth,nfwrd,nspred,nsfwrd}
...
Replace them by equivalents in M_ (and an extra one: M_.dynamic).
IMPORTANT POINT: oo_.dr.npred used to count both purely backward and mixed/both
variables. This was the cause of lots of confusion. The new M_.npred only
counts purely backward variables.
We now have the following indentities:
M_.npred + M_.nboth + M_.nfwrd + M_.nstatic = M_.endo_nbr
M_.nspred = M_.npred + M_.nboth
M_.nsfwrd = M_.nfwrd + M_.nboth
M_.ndynamic = M_.npred + M_.nboth + M_.nfwrd
2012-11-16 20:05:13 +01:00
Sébastien Villemot
f878d8a644
Isolate block decomposition code
...
This should fix some random crashes of the preprocessor
2012-09-28 18:41:18 +02:00
Sébastien Villemot
67a1737f00
Update copyright notices
2012-06-08 18:22:34 +02:00
Houtan Bastani
cf49fd3b99
preprocessor: handle compilation warnings
2012-06-06 16:30:36 +02:00
Sébastien Villemot
2ac4f59489
Fix bug introduced in 4b86df05
2012-06-05 09:48:03 +02:00
Sébastien Villemot
3175a25663
Preprocessor: remove MATLAB short-circuit operators
...
They emit a warning under Octave
2012-06-04 17:18:13 +02:00
Michel Juillard
73b4052f2b
first implementation of transform_logpow. It creates too many auxilary
...
variables and probably violates Jensen inequality in some cases.
2012-05-23 15:09:33 +02:00
Michel Juillard
2098528f9e
starting implementation of transformed variables to replace arguments
...
of log and pow functions so as to insure non-negative arguments
2012-05-21 22:05:19 +02:00
Ferhat
255d64e6d1
Corrects the number of lead and lags of a block
2012-02-17 10:48:28 +01:00
Sébastien Villemot
a32043c2a5
Preprocessor: compute temp. terms for 2nd deriv of residuals and jacobian wrt
...
params and 1st deriv of hessian wrt to params
2012-01-20 12:07:36 -05:00
Houtan Bastani
67f3a0ecc0
preprocessor: separate dynamic and static functions from their mexfiles
2011-12-23 18:22:41 +01:00
Sébastien Villemot
03fbe74c70
Fix compilation error in preprocessor
...
Error introduced in ca10372607d71bf2b5d99d2a9fe6c2b3bd352ff4
2011-10-29 12:22:14 +02:00
Ferhat Mihoubi
287c0647fa
* Correction of a bug appearing in a block decomposed model when an observable variable are also a state variable
2011-10-28 22:25:05 +02:00
Houtan Bastani
b75d0e733f
Remove unused expectation syntax
2011-10-26 14:30:47 +02:00
Sébastien Villemot
0298a70faa
aux vars: update C++ comment to reflect last changes
2011-10-21 16:56:13 +02:00
Michel Juillard
17c8ae5c9d
code simplification after commit 9425b36358b9b1a6dcfb82cbf0cd423c64748bff
2011-10-20 20:40:15 +02:00
Michel Juillard
7d44671996
fixing problems related to auxiliary variables
2011-10-19 12:47:15 +02:00
Ferhat Mihoubi
fd923d428d
Displays an error message when the model contains pound expressions and 'bytecode' or 'block' options are present
2011-10-14 14:35:32 +02:00
Ferhat Mihoubi
37d438dd5c
Cleans the messages displayed
2011-10-12 14:45:53 +02:00
Michel Juillard
16f550a986
preprocessor, auxiliary variables: fixes ordering issue introduced in
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347ab4d0c0c79ae9a42898c1d5409d78708bb8a8 and corrects the earlier
ordering problem.
2011-09-28 22:11:44 +02:00
Ferhat Mihoubi
c4e0158e44
block-Kalman filter is now available when block option is used
2011-09-20 14:18:31 +02:00
Houtan Bastani
5dc9092723
cosmetic: simplify jacobianHelper, hessianHelper and sparseHelper functions and fix spacing in dynamic file
2011-08-19 16:59:18 +02:00
Ferhat Mihoubi
94e113b7a5
correct a bug during the state variables detection
2011-08-11 14:15:51 +02:00
Houtan Bastani
c6a33a96f1
remove writing of getPowerDeriv M function from block code functions
2011-07-25 10:21:02 +02:00
Houtan Bastani
1e4c0852f6
bug fix: getPowerDeriv not accessible from modfile.m
2011-07-19 14:35:35 +02:00
Sébastien Villemot
d2696ca2f0
Preprocessor: factorize code common between StaticModel and DynamicModel, and put it in ModelTree
2011-06-22 11:56:07 +02:00
Sébastien Villemot
06f7d23e90
Preprocessor: fix crash when no computational task is required
2011-06-22 11:34:38 +02:00
Ferhat Mihoubi
53fe3fe8ed
- Compute :
...
+ the number of static, lag, lead and both variables,
+ the lead_lag_incidence matrix for variables related to previous blocks
+ the index of reordered policy rule
for each block during the preprocessing step
- correct a bug in the comment related to first order derivatives in _dynamic.m file for a block decomposed model without bytcode
- avoid simplification of the Jacobian matrix (setting to zero all elements below the cutoff) for estimated or stochastically simulated models: the cutoff option is set to 0.
2011-06-18 17:53:50 +02:00
Houtan Bastani
7eade47160
external_function: bug fix in writeParamsDerivativesFile, writeDynamicModel and writeStaticMFile
2011-06-10 11:09:43 +02:00
Michel Juillard
007b37f19b
updating one comment
2011-05-27 22:09:54 +02:00
Michel Juillard
f9287ac796
renamed ramsey_policy_discount_factor by optimal_policy_discount_factor because it is also used by discretionary_policy
2011-05-24 16:02:42 +02:00
Sébastien Villemot
6c37f6def8
Preprocessor: use NaN() for initializing vector of parameters
2011-04-27 12:07:13 +02:00
Houtan Bastani
d0d9fde6af
bug fix: allow use of external functions with model local variables
2011-04-12 16:42:56 +02:00
Houtan Bastani
be4c5c92ef
ramsey_policy: allow discount factor to be an expression
2011-03-29 18:18:32 +02:00
Houtan Bastani
be236c6402
code cleanup
2011-03-28 11:34:42 +02:00
Houtan Bastani
d2a6f0f42c
Implement explicit writing of first order conditions of Ramsey problem (ticket #5 )
2011-03-24 17:17:15 +01:00