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.
After a new Anaconda install I was getting a lot of minor errors
in the notebooks. I've fixed all of those. Along the ways I altered
the format of the PDF output to exclude the In[] Out[] tags so the
code is indented less. I also altered the font size of the notebooks
to better match fonts in other pages on chrome.
FilterPy was updated to 1.1.0, and this check in requires that release
at the minimum.
I erroneously named the prediction of x x_est, which is confusing at best.
There were also issues with plotsize. The %matplotlib notebook magic
is resetting the size of the plots. Not sure if this has something to do
with some of my plotting code or not. Anyway, I wrote a context manager
to reset the plot size after exiting interactive mode.
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.
