daviddoji/Kalman-and-Bayesian-Filters-in-Python
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Author SHA1 Message Date
Roger Labbe 04f8235c43 I was multiply the noise generated by randn() by dt, which makes 
no sense.
 2017-05-11 13:27:05 -07:00
Roger Labbe d2f247da20 I dropped two square terms in the derivation for the sum of 
Gaussians; the remaining math was correct.
 2017-05-11 13:24:35 -07:00
Roger Labbe 99193f7e26 this was just in text, but I used self.W[i], and it should have been 
self.Wc[i].
 2017-05-11 13:20:37 -07:00
Roger Labbe e82f2184d8 Merge pull request #136 from asmwarrior/patch-1 
Update 03-Gaussians.ipynb
 2017-05-11 13:18:26 -07:00
Roger Labbe 5a0e84f5fc Merge pull request #142 from horaceheaven/horaceheaven-patch 
Fix readme typo
 2017-05-11 13:18:00 -07:00
Roger Labbe 171b8649c2 Merge pull request #143 from horaceheaven/patch-1 
Fix: 'to' missing from sentence
 2017-05-11 13:16:32 -07:00
Roger Labbe 3d288d60d6 The base python installation has a file code.py; this causes 
problems when trying to import files from the code subdirectory.

I also tried to rearange some code so that book_format does not need
to be imported if you are not running in a Jupyter Notebook.
 2017-05-11 13:13:17 -07:00
Horace Heaven 94c5d9b349 Fix: 'to' missing from sentence 2017-03-30 22:01:12 -04:00
Horace Heaven 2eca453579 Fix readme typo 2017-03-30 21:18:01 -04:00
asmwarrior a6fb5c15dd Update 03-Gaussians.ipynb 
Fix a typo. "is is" should be "it is".
 2017-02-05 08:31:07 +08:00
Roger Labbe 3639394a12 Slight rewording for clarity. 2017-01-18 12:24:57 -08:00
Roger Labbe c97186c8b4 Fixed PDF generation re %matplotlib magic 
Fixed the scripts that comment out the matplotlib magic.
It was commenting out all of the magics - the first one, and
ones in markdown cells. It should only comment out the ones
in code cells, and leave the first one.
 2017-01-18 12:23:06 -08:00
Roger Labbe 91e9e08377 Removed #reset from magic 
I was using comment to detect which %matplotlib inline to comment
out to generate the PDF but it generates a UsageError. I need to make
my script smarter instead. The problem is that I don't want to remove
the first inline definition
 2017-01-18 10:59:43 -08:00
Roger Labbe f0e78c7037 Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2017-01-18 09:21:43 -08:00
Roger Labbe 6bafbd490e I switched the weight gain guess back to 1 (the corrct value - of 
course the filter would find the right answer. Leaving at -1 shows
that the filter works well even when the initial estimate is incorrect.
 2017-01-18 09:20:15 -08:00
Roger Labbe ebb8bceeab Add SpaceX reference to readme 2017-01-16 08:33:18 -08:00
Roger Labbe 6dc3dbaef9 Text had ```Python (capitalized), which renders fine in the local 
notebook, nbviewer, and elsewhere, but not on github for some reason.
 2017-01-14 15:11:32 -08:00
Roger Labbe 8463014958 Disable interactive plots for PDF. 
nbconvert cannot output interactive plots to PDF. I wrote code
to remove all of the %matplotlib notebook magic, rerun the notebooks,
and then create the PDF.
 2017-01-14 13:15:24 -08:00
Roger Labbe e2405b23d5 Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2017-01-14 09:05:11 -08:00
Roger Labbe fbd2655dc3 Typo fix. 2017-01-14 09:05:00 -08:00
Roger Labbe b161c6d35c Merge pull request #130 from senden9/patch-1 
Fix typo in README.md
 2017-01-14 09:03:52 -08:00
Roger Labbe c3c5616eac Merge pull request #129 from marcae777/master 
Fixed formula in Kalman Filter Math
 2017-01-14 09:03:35 -08:00
Roger Labbe 9c8b113259 Merge pull request #128 from MattHeard/master 
Correct minor typo
 2017-01-14 09:02:21 -08:00
Roger Labbe e4b05feabf Merge pull request #126 from sauravrt/master 
Chapter 7 Fix LTI system theory equation for phi(t)
 2017-01-14 09:01:38 -08:00
Stefano Probst 345e2e46ef Fix typo in README.md 
Fix typo in README.md. jupter -> jupyter
 2017-01-14 14:41:40 +01:00
marcae777 bfeeab05f7 Fixed formula in Kalman Filter Math 2017-01-13 00:27:13 -05:00
Matt Heard 59ea48d4d9 Fix minor typos 2017-01-02 12:30:48 +13:00
Matt Heard 9b9c3f2aaa Correct minor typo 2016-12-29 19:53:18 +13:00
Roger Labbe 360eccb371 Minor spelling correction. 2016-12-09 12:24:37 -08:00
Saurav 4671efef15 Fix LTI system theory equation for phi(t) 2016-11-30 12:25:52 -05:00
Roger Labbe 5bac8fbbbc Fixed formatting to generate book. 
Some tables had two header specifications for 3 columns. Rendered
in the browswer, but not in latex. Not sure how that happened,
I don't think I changed that code and the pdf used to build.
 2016-11-08 06:55:31 -08:00
Roger Labbe bfdc23fa77 Checked in a temporary test file by mistake 2016-11-02 08:39:38 -07:00
Roger Labbe 83f6795f72 Wording changes. 2016-11-02 08:38:18 -07:00
Roger Labbe 55d73b21de Improved installation instructions. 2016-09-25 12:46:23 -07:00
Roger Labbe 4b93469205 correction: lets to let's. 
grammar is our friend.
 2016-09-25 12:36:14 -07:00
Roger Labbe ae45efc403 Updated binder instructions. 
It is not experimental, it is the best way to use online. Also,
removed the mention of sagemath, that is too complicated to use.
 2016-09-25 11:43:49 -07:00
Roger Labbe c2548702d9 Some work on HTML conversion. 
Not happy with the output yet. The advantage of HTML output is
interactive plots are displayed in the output, whereas they are
not in the PDF output.
 2016-09-25 11:31:48 -07:00
Roger Labbe dbdf3541f2 Updated to specify Jupyter, not ipython. 2016-09-25 11:30:01 -07:00
Roger Labbe e289a2841f Minor word smithing. 2016-09-25 10:10:53 -07:00
Roger Labbe 91e603c592 Merge branch 'master' of https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python 2016-09-23 12:49:37 -07:00
Roger Labbe 0b358aca26 Merge pull request #123 from ASunday47/patch-2 
Update 07-Kalman-Filter-Math.ipynb
 2016-09-23 12:49:25 -07:00
Austin cb05709cf4 Update 07-Kalman-Filter-Math.ipynb 
Line 757: Corrected typo in the following line; ... sphere moving through the air, but that leaves many unknown factors ...
 2016-09-23 14:46:28 -05:00
Roger Labbe 30874bae62 Issue #122. 
Description of ellipse shape was incorrect.

While I was changing this, I also alterted the plots to make them
more readalbe.
 2016-09-23 12:08:39 -07:00
Roger Labbe b88a05d307 Merge pull request #119 from SonienTaegi/patch-1 
mkf_internal.py : Fix duplicated parameter in plt.scatter(...)
 2016-09-20 11:23:12 -07:00
Roger Labbe 81ab95d5a9 Slighly improved discussion of UKF weights. 
I wrongly stated that weights must sum to one. they don't.
I clarified this, but did not explain *why* Merwe weights are so large,
and/or negative. this needs to be improved.
 2016-09-20 07:40:27 -07:00
Roger Labbe 2743b78db5 Removed temporary files and test code. 
I made some changes while testing the plotting change in the last checkin,
and it inadvertantly got checked in.
 2016-09-20 06:56:44 -07:00
Roger Labbe 96749eb378 Fixed interactive plots for PDF. 
the plots generated by interactive plots (%matplotlib notebook) do
not show up in the PDF. This has meant that I haven't been able to
update the PDF since febuary. I switched the default plotting
mechanism to noninteractive.
 2016-09-20 06:49:15 -07:00
SonienTaegi dcbc9c4e96 mkf_internal.py : Fix duplicated parameter plt.scatter(...) 
plt.scatter(...) can accept either 'c' or 'color' parameter but not both. This makes assert exception.
 2016-09-20 11:07:59 +09:00
Roger Labbe 97f3f64efb Fixed plots to work in PDF 
The interactive plots do not display in the generated PDF. I have
fixed this so we can generate the PDF again.
 2016-09-12 20:04:53 -07:00
Roger Labbe b28158e6dd Last checkin ran with %matplotlib inline. 
That was test code, it should be %matplotlib notebook
 2016-09-12 18:15:08 -07:00