05fc096569
Make multivariate kalman filter and smoother robust to badly scaled covariance matrix of observables.
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This avoids shifting to univariate filter in most cases.
2015-10-13 17:15:01 +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
ae72105b5c
Speeds up the Kalman smoother
2014-01-14 17:32:45 +01:00
0b0c939849
fixing bug with smoother with univariate filters
2011-11-02 14:02:12 +01:00
78d882900a
more bug corrections in smoother routines
2011-03-25 21:32:45 +01:00
5f8b5fa467
removing useless 'd' output argument from the Kalman smoother functions. Removed global initialization of options_.diffuse_d. Fixed minor bugs in Kalman smoother functions.
2011-03-24 18:38:01 +01:00
43479f6ef3
use short-circuit ops (|| and &&) as opposed to (| and &) to avoid warnings in Octave (and save time)
2011-02-10 15:54:23 +01:00
9ae3115b9d
Fixing function name in header
2011-02-04 12:44:43 +01:00
e2a1d77f6e
- added schur_statespace_transformation.m to factor it out of DsgeLikelihood.m and DsgeSmoother.m
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and corrected a bug in the code
- added missing functions missing_DiffuseKalmanSmootherH1_Z.m (multivariate version) and
missing_DiffuseKalmanSmootherH3_Z.m (univariate version)
- use only these two versions of the Kalman smoother in DsgeSmoother.m
2011-01-13 21:50:26 +01:00
Marco Ratto
Stéphane Adjemian (Charybdis)
ferhat
Michel Juillard
Houtan Bastani
Sébastien Villemot
Michel Juillard