Roger Labbe
b00adb2786
Spelling error
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Fixed misspelling of NEES, and removed \mathbf for epison, as it
doesn't render properly in the PDF.
2018-05-11 10:33:25 -07:00
Roger Labbe
6eefb93968
Fixed chapter numbering
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Edit to book.tplx caused all chapters to be 0.x
2018-05-08 18:21:31 -07:00
Roger Labbe
0c76f189b1
Fixed latex layout error
2018-05-08 17:47:04 -07:00
Roger Labbe
a63e03e301
Added in/out back to cell output
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It was too hard to tell what was embedded sample code and what
was true cell input/output.
2018-05-08 17:36:56 -07:00
Roger Labbe
c3022b7654
Added table of contents
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Added table of contents to book. Now annoyingly lists a "contents"
section of two blank pages, but baby steps.
2018-05-08 17:14:37 -07:00
Roger Labbe
b5146e3a18
Modifed 1st example to use equations
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Previous version used dot(F, x) to compute the prior, which
doesn't look much different from the linear KF.
`
2018-05-08 15:18:40 -07:00
Roger Labbe
be136c1425
Added derivation of Joseph equation and optimal K
2018-05-06 08:36:39 -07:00
Roger Labbe
e9fe8621a0
Updated for FilterPy 1.4.0
2018-05-05 19:09:21 -07:00
Roger Labbe
4787cf68e9
Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python
2018-05-05 09:17:31 -07:00
Roger Labbe
335e6fe7fc
Merge pull request #228 from tommz9/master
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Fix another typo in Chapter 8
2018-05-05 09:17:12 -07:00
Roger Labbe
7feaab9ce2
Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python
2018-05-05 09:16:04 -07:00
Roger Labbe
d605763855
Added my own FloatSlider, IntSlider
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They create a slider with continuous_update=False. Just keeping
code more readable by avoiding long lines.
2018-05-05 09:14:22 -07:00
Tomas Barton
f691512316
Fix another typo in Chapter 8
2018-05-04 10:24:33 -06:00
Roger Labbe
20cc070525
Merge pull request #227 from tommz9/master
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Fix a typo in Chapter 8
2018-05-04 09:03:55 -07:00
Tomas Barton
7007bd2da1
Fix a typo in Chapter 8
2018-05-04 09:42:26 -06:00
Roger Labbe
9ae79fa625
Added instructions for cloning the book
2018-04-29 08:08:40 -07:00
Roger Labbe
7963e3f15f
minor wording changes.
2018-04-28 14:22:29 -07:00
Roger Labbe
49673c6bc2
Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python
2018-04-28 11:07:51 -07:00
Roger Labbe
3ede7ff965
Added use of the scipy describe function
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Showed how to use describe() get the summary statistics for
a sampled distribution.
2018-04-28 11:07:04 -07:00
Roger Labbe
de5f6eda77
Merge pull request #222 from tthomto/master
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correcting the math in covariance example - missing fraction.
2018-04-26 07:57:43 -07:00
tthomto
b99c4205fa
correcting the math in covariance example
2018-04-26 16:54:21 +02:00
Roger Labbe
47062b018d
Fixed bad description of fat tails. GitHub #217
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Updated my description of the fat tails to be more general, especially
since my tails were truncated not fat!
Also added a list of Wikipedia links at the end for reference of
those reading the PDF.
2018-04-25 17:05:53 -07:00
Roger Labbe
237ad1f9cb
Updated train example, GitHub #214
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Updated the train example to perform the prediction
before the update, and changed some language.
2018-04-25 17:04:33 -07:00
Roger Labbe
5a0cd1b098
Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python
2018-04-25 15:29:43 -07:00
Roger Labbe
ec0cc50ee9
Invalid matrix indexes, GitHub #211
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I used the wrong order for the matrix indexes, fortunately in
the text, not the code!
2018-04-25 14:50:54 -07:00
Roger Labbe
4758f013e1
Merge pull request #216 from kmalhan/fix_process_model
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Fixed Unit of process_model for First Kalman Filter in Chapter 4
2018-04-25 14:30:43 -07:00
Roger Labbe
5e6a503619
Updated for FilterPy 1.2.4, moved code around
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Moved code specific to one notebook to the *_internal.py file
for that book.
Updated to require FilterPy 1.2.4 due to a fix of a bad bug in the
UKF RTS Smoother, and the change of likelihood from a function back
to a property.
2018-04-18 16:00:10 -07:00
Kazumi Malhan
8cb1a80921
Removed "dt" as process_model has m/s as unit.
2018-04-02 17:26:43 -04:00
Roger Labbe
7cbac1f983
My text improperly stated that the unscented transform takes a
...
Gaussian as an input when of course it takes samples from any
arbitrary distribution.
2018-03-29 16:54:35 -07:00
Roger Labbe
9b80d231e2
Wording improvements, and plot changes
2018-03-29 16:50:10 -07:00
Roger Labbe
4289a5d2a0
Wording changes.
2018-03-29 15:34:36 -07:00
Roger Labbe
7d295ffce5
Added Markov property example.
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I was getting a bit abstract describing Markov chains, so I gave a
concrete example of why it is a reasonable requirement.
2018-02-10 08:47:21 -08:00
Roger Labbe
782119171d
Fixed copy when directory not empty
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Was copying the kf_book subdirectory into the existing one
if it was already there, causing PDF build failure if you
didn't clean prior to running it.
2018-02-02 10:52:05 -08:00
Roger Labbe
1ca3ff5e37
Fixed numpy set_printoptions
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for reasons I don't understand you have to call with suprres=True
and no othe rparameters for it to 'work', even though the
get_printoptions shows it as correctly set.
2018-02-02 10:51:00 -08:00
Roger Labbe
a71401a7b8
Fixed bulleted list
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I was using HTML, which doesn't render in the PDF. Switched to
markdown and it is better.
2018-02-02 10:50:15 -08:00
Roger Labbe
d86fb065cb
Updated for FilterPy 1.2.0, added section
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Added a section on Mahalanobis distance and on gating.
Updated to require filterpy 1.2.0.
2018-02-01 08:42:39 -08:00
Roger Labbe
0204c02123
Added section on state variable order
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I've alluded to the fact that you can order x however you want,
but didn't have an example.
2018-01-31 11:16:44 -08:00
Roger Labbe
acc59c240c
Spelling error
2018-01-31 09:16:50 -08:00
Roger Labbe
c473068238
Saved widget state
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I hadn't noticed that the output of the interactive widget calls
are not saved in the notebooks. This changed awhile ago. I've
explicitly saved them.
2018-01-31 09:14:13 -08:00
Roger Labbe
6b28661f78
Grammar fix.
2018-01-31 07:25:23 -08:00
Roger Labbe
062438bc23
Added caveat about GitHub
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GitHub does not render the math well, so I warn people off from
using it to read the book.
2018-01-31 05:27:04 -08:00
Roger Labbe
18b06e37dc
Added some text
2018-01-30 06:30:20 -08:00
Roger Labbe
ff9735d0a0
Merge pull request #207 from Pask2/patch-1
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Incorrect derivative in equation, and labelled a 1st order filter as 2nd order.
2018-01-29 09:45:42 -08:00
Roger Labbe
15e8574e2e
Text used the wrong parameter name for hist() call, and I misattributed
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a SciPy function to NumPy.
2018-01-29 09:37:23 -08:00
Pask2
00407ab8eb
fix wrong ref
2018-01-29 18:35:03 +01:00
Pask2
e7178023a5
Update 07-Kalman-Filter-Math.ipynb
2018-01-29 17:33:57 +00:00
Roger Labbe
423f3e80fe
I wrote about the overlap of two measurements, but I really meant
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the gap between two measurements. The subsequent paragraph discussed
the overlap. I refined the language to make this clearer.
2018-01-29 09:33:11 -08:00
Roger Labbe
e8b88adf5f
GitHub #154 Description of VAR inconsistent
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I stated that the heights are equally probable, which they are not.
2018-01-29 09:27:24 -08:00
Roger Labbe
68ca5960cc
Simplified namedtuple explanation.
2018-01-28 16:02:51 -08:00
Roger Labbe
da4df463b6
Reran without debugging print out
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I had a print statement in kinematic.py, causing a spurious output
when importing from the common submodule.
2018-01-28 12:05:18 -08:00