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How to deal with degenerate models?
by Johannes Pfeifer 19 Nov '12

19 Nov '12

Dear all, in the forum the attached model was posted. I features no endogenous dynamics and it totally degenerate. This leads to a crash in set_state_space.m. Considering the goal of getting rid of set_state_space I think we can ignore the issue for 4.3. But when moving those computations to the preprocessor, I would suggest to add checks that prevent such crashes. Regards, Johannes -- Johannes Pfeifer Haußerstr. 29 72076 Tübingen Tel.: +49-(0)7071-6396184 Mobil.: +49-(0)170-6936820 Germany

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Status of testsuite in master branch
by sebastien＠dynare.org 18 Nov '12

18 Nov '12

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Status of testsuite in 4.3 branch
by sebastien＠dynare.org 18 Nov '12

18 Nov '12

*************************************** * DYNARE TEST RESULTS * * for make check-matlab * *************************************** 192 tests PASSED out of 192 tests run *************************************** *************************************** * DYNARE TEST RESULTS * * for make check-octave * *************************************** 190 tests PASSED out of 190 tests run *************************************** A full log can be found on karaba in '/tmp/dynare-4.3-check-tVwXBkZ3SD.log'.

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Status of testsuite in 4.3 branch
by sebastien＠dynare.org 17 Nov '12

17 Nov '12

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Status of testsuite in master branch
by sebastien＠dynare.org 17 Nov '12

17 Nov '12

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Change in internal structures
by Sébastien Villemot 16 Nov '12

16 Nov '12

Please read carefully the log message of commit c121aa14b1f9147a13d6b3fee078b8a65ea2fb96, it contains important information. I hope I did not break too many things. This change is part of a larger effort of reorganizing the data structures (see in particular ticket #288). The goal is to completely get rid of set_state_space.m, and transfer this computation into the preprocessor. -- Sébastien Villemot Researcher in Economics http://www.dynare.org/sebastien Phone: +33-1-40-77-84-04

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[Trac] #288: Expand information stored about model variables in preprocessor
by Trac Dynare 16 Nov '12

16 Nov '12

#288: Expand information stored about model variables in preprocessor --------------------------+----------------------- Reporter: houtanb | Owner: sebastien Type: bug | Status: new Priority: major | Milestone: 5.0 Component: Preprocessor | Version: Keywords: | --------------------------+----------------------- From Michel: In the preprocessor, we need the full analysis of the dynamic structure of the model. Lists of lagged variables, forward variables, variables that are both lagged and forward, static variables. Currently, this analysis is done in set_state_space.m except when block option is used, then Ferhat does it in the preprocessor. We need to think about the structure in which to store this information, so it requires a little planning -- Ticket URL: <https://www.dynare.org/trac/ticket/288> Dynare <http://www.dynare.org> The Dynare project

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[Trac] #205: add interface and documentation to model_diagnostics
by Trac Dynare 16 Nov '12

16 Nov '12

#205: add interface and documentation to model_diagnostics --------------------------+------------------------------------------------- Reporter: sebastien | Owner: sebastien Type: enhancement | Status: new Priority: major | Milestone: 4.3 Component: Preprocessor | Version: Keywords: | --------------------------+------------------------------------------------- -- Ticket URL: <https://www.dynare.org/trac/ticket/205> Dynare <http://www.dynare.org> The Dynare project

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[Trac] #141: Replace strmatch which is a deprecated function in Matlab
by Trac Dynare 16 Nov '12

16 Nov '12

#141: Replace strmatch which is a deprecated function in Matlab --------------------------+------------------------------------------------- Reporter: houtanb | Owner: Type: bug | Status: new Priority: major | Milestone: Component: Core M-files | Version: Keywords: | --------------------------+------------------------------------------------- Use strncmp instead, which has a different return type http://www.mathworks.com/help/techdoc/ref/strmatch.html -- Ticket URL: <https://www.dynare.org/trac/ticket/141> Dynare <http://www.dynare.org> The Dynare project

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[Trac] #266: allow inf in threshold redform option of sensitivity analysis
by Trac Dynare 16 Nov '12

16 Nov '12

#266: allow inf in threshold redform option of sensitivity analysis -----------------------------------------------------+---------------------- Reporter: ratto | Owner: ratto Type: enhancement | Status: new Priority: major | Milestone: 5.0 Component: Identification and sensitivity analysis | Version: 4.3.0 Keywords: | -----------------------------------------------------+---------------------- Currently, only real numbers are accepted by the option threshold_redform of the sensitivity toolbox. However, it would be handful to allow inf as input, e.g. if one wants to filter positive numbers in an irf, one would like to use a syntax [0 inf]. -- Ticket URL: <https://www.dynare.org/trac/ticket/266> Dynare <http://www.dynare.org> The Dynare project

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