Stéphane Adjemian (Charybdis)
2e08025cac
Fixed typo (wrong condition for defining the integration weights and nodes).
2014-09-19 22:05:42 +02:00
Johannes Pfeifer
8655df67a9
Clean up use of verbosity option
...
- 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
Stéphane Adjemian (Scylla)
5500846280
Added option distribution_proposal (estimation, non linear filters).
2014-09-08 22:36:41 +02:00
Stéphane Adjemian (Scylla)
df19396acf
Added option proposal_approximation (estimation, non linear filters).
2014-09-08 22:36:41 +02:00
Stéphane Adjemian (Scylla)
bcad4f31f2
Added option resampling_method (estimation command, non linear filters).
2014-09-08 22:36:41 +02:00
Stéphane Adjemian (Scylla)
08c74b8f41
Added option resampling_threshold (estimation command, non linear filters).
2014-09-08 22:36:40 +02:00
Stéphane Adjemian (Scylla)
a6009908e4
Added option resampling (estimation command, non linear filters).
2014-09-08 22:36:40 +02:00
Stéphane Adjemian (Charybdis)
7756bc3af2
Removed lgyidx2varobs field (vector of integers) in options_. Added checks about the declared observed variables.
2013-09-09 13:57:34 +02:00
Stéphane Adjemian (Charybdis)
f337c2b072
Fixed bugs (misuse of inputname function, as in commit #4ce2c3644af333733d802383559de8c0340213bd).
2013-09-07 14:31:50 +02:00
Stéphane Adjemian (Charybdis)
b26b651403
Added test on the reciprocical condition number of PredictedObservedVariance.
2013-06-24 10:24:55 +02:00
Stéphane Adjemian (Charybdis)
fbec03fe1c
Fixed bug related to the shape of the weights vector in paricle filter with pruning.
2013-06-24 10:24:55 +02:00
Stéphane Adjemian (Charybdis)
78a1607bc1
Fixed typo.
2013-06-20 11:55:33 +02:00
Stéphane Adjemian (Charybdis)
ea920649bd
Removed useless line.
2013-06-20 11:43:33 +02:00
Frédéric Karamé
8820c63f5e
Bug fixes.
2013-06-18 16:15:16 +02:00
Sébastien Villemot
61485ab809
Fix copyright notices
2013-06-12 17:04:46 +02:00
Frédéric Karamé
c85f27b910
add comments
2013-04-12 10:38:34 +02:00
Frédéric Karamé
8976bcf82c
fix bug in the dimension of the noise vector
2013-04-12 10:38:33 +02:00
Frédéric Karamé
ae55884261
factorization of the Neff routine
2013-04-12 10:38:33 +02:00
Frédéric Karamé
25179aba7f
add a routine to build the proposal distribution for the conditional particle filter
2013-04-12 10:38:33 +02:00
Houtan Bastani
4fa141762d
fix copyright dates
2013-02-15 11:58:30 +01:00
Frédéric Karamé
3c69ee04eb
new file that returns only the index for resampling particles
2013-02-15 10:35:32 +01:00
Frédéric Karamé
22a29ab068
modification of the resampling procedure: only one call for all methods
2013-02-15 10:35:32 +01:00
Frédéric Karamé
155f6f3bf7
modification in the call of resampling: only one call now
2013-02-15 10:35:32 +01:00
Frédéric Karamé
9df3857966
Huge modification of the file: uses now the PCA to orthogonalize the state variables to resample
...
in order to use independent smooth resampling; modification of the input of the procedure since
now no partition is required
2013-02-15 10:32:58 +01:00
Frédéric Karamé
d440767b03
minor modification in the call of the smooth resampling procedure
2013-02-15 10:32:58 +01:00
Frédéric Karamé
fefb3528c4
modification to make it comformable with the changes in resample.m
2013-02-15 10:32:58 +01:00
Frédéric Karamé
51c5363850
modification of the output to make it conformable with the modification in resample.m
2013-02-15 10:32:58 +01:00
Frédéric Karamé
920d2af8d3
modification of the resampling procedure: only one call for all
2013-02-15 10:32:58 +01:00
Stéphane Adjemian (Charybdis)
f0ef6c930a
Removed call to gaussian_filter_bank routine in sequantial_importance_particle_filter.
2013-02-05 10:37:11 +01:00
Stéphane Adjemian (Charybdis)
db2615a4c7
Use economy-size decomposition option of qr2 routine.
2012-11-20 14:39:45 +01:00
Frédéric Karamé
6139af89d5
add pruning in the auxiliary particle filter.
2012-11-16 17:27:54 +01:00
Frédéric Karamé
35c77c2e46
typo fixed.
2012-11-16 13:25:41 +01:00
Frédéric Karamé
915a203add
bug fixed.
2012-11-16 13:12:21 +01:00
Frédéric Karamé
919bd97682
add minor modifications.
2012-11-16 12:35:11 +01:00
Frédéric Karamé
202d8a2bd2
minor modifications
2012-11-16 12:35:11 +01:00
Frédéric Karamé
c8c7b9faf6
minor modifications.
2012-11-16 12:35:11 +01:00
Frédéric Karamé
eb9bc512d7
fixed bug in calculation of observed mean and variance + add the possibility for smooth resampling
2012-11-16 12:35:11 +01:00
Frédéric Karamé
3a9eed00df
fixed bugs for estimating a gaussian-mixture distribution.
2012-11-16 12:25:46 +01:00
Frédéric Karamé
186de044f4
fix bugs for sampling in a gaussian-mixture distributions.
2012-11-16 12:25:46 +01:00
Frédéric Karamé
f7e3ad7b25
fix bugs in k-means code.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
f41e969dbe
computes the weights and the nodes for approximating gaussian distributions using the scaled unscented approach.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
a184e80a89
computes the nodes and weights for approximating a gaussian distribution.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
d5666529af
computes the density of particles in a gaussian-mixture distribution.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
2fb1065b4f
computes the density of particles in a gaussian distribution.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
56e723c08e
Computes the density of observables as a function of states.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
eb72df7bc6
computes the proposal distribution during the importance sampling step for gaussian-mixture filters. Fix many bugs.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
ab2ae38e8f
computes incremental weights for gaussian-mixture filters.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
7dcdd20f6e
gaussian mixture nonlinear filters: uses gaussian-mixture approximations for particles. Fix bugs and normalize the way likelihood is calculated.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
b0788fae50
computes the proposal distribution during the importance sampling step in gaussian nonlinear filters. Uses a nonlinear Kalman filter and several gaussian approximations.
2012-11-16 12:25:45 +01:00
Frédéric Karamé
553c26e0b3
gaussian nonlinear filter : uses a gaussian approximation for particles.
...
fix bugs and normalize the way we write the likelihood.
2012-11-16 12:25:45 +01:00