Kalman and Bayesian Filters in Python (2018): https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python
GitHub
GitHub - rlabbe/Kalman-and-Bayesian-Filters-in-Python: Kalman Filter book using Jupyter Notebook. Focuses on building intuition…
Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filt...
Detect if an image is upside down: https://stackoverflow.com/questions/55654142/detect-if-an-image-is-upside-down
Stack Overflow
Detect if an image is upside down
I have some hundreds of images (scanned documents), most of them are skewed. I wanted to de-skew them using Python.
Here is the code I used:
import numpy as np
import cv2
from skimage.transform
Here is the code I used:
import numpy as np
import cv2
from skimage.transform
Mozilla bringing Python interpreter to browsers: https://www.reddit.com/r/Python/comments/be4w97/mozilla_bringing_python_interpreter_to_browsers/
reddit
Mozilla bringing Python interpreter to browsers
News about the programming language Python. If you have something to teach others post here. If you have questions or are a newbie use r/learnpython.
understand sklearn QuantileTransformer: https://stackoverflow.com/questions/55687612/understand-sklearn-quantiletransformer
Stack Overflow
understand sklearn QuantileTransformer
I try to use QuantileTransformer to transform several columns, but the results don't seem to be convenient. Moreover, it depends on the column order even for a small dataset.
I understand that the...
I understand that the...
How do I convert the output of "getctime()" and "getmtime()" into the time format required by HTML's "published_time" and "modified_time" META tags?: https://stackoverflow.com/questions/55381649/how-do-i-convert-the-output-of-getctime-and-getmtime-into-the-time-forma
Stack Overflow
How do I convert the output of "getctime()" and "getmtime()" into the time format required by HTML's "published_time" and "modified_time"…
My website's articles are written using .md files, to get the created and modified times of these files I use the os.path.getctime() and os.path.getmtime() methods.
The output of these methods loo...
The output of these methods loo...
I made: image to knitting grid converter to help my wife knit.: https://www.reddit.com/r/Python/comments/be5u3f/i_made_image_to_knitting_grid_converter_to_help/
reddit
r/Python - I made: image to knitting grid converter to help my wife knit.
20 votes and 5 comments so far on Reddit
How to prevent passphrase-caching from within a gpgme-based Python script?: https://stackoverflow.com/questions/55670294/how-to-prevent-passphrase-caching-from-within-a-gpgme-based-python-script
Stack Overflow
How to prevent passphrase-caching from within a gpgme-based Python script?
The following short Python script takes three command-line arguments: a passphrase, an input path, and an output path. Then it uses the passphrase to decrypt the contents of the input path, and pu...
New click-web version produces nicer web interface for your command line scripts: https://www.reddit.com/r/Python/comments/bea1n6/new_clickweb_version_produces_nicer_web_interface/
reddit
New click-web version produces nicer web interface for your...
Posted in r/Python by u/WarOink • 28 points and 2 comments
How do I know the exact command that raised exception?: https://stackoverflow.com/questions/55500370/how-do-i-know-the-exact-command-that-raised-exception
Stack Overflow
How do I know the exact command that raised exception?
Related question on SO (by myself earlier today): Why does error traceback show edited script instead of what actually ran? Now I know why it happens, then I want to now how I can deal with it.
...
...
Creating Heatmap from Scratch in Python: http://www.geodose.com/2018/01/creating-heatmap-in-python-from-scratch.html
Geodose
Creating Heatmap From Scratch in Python
Boundary modes in scipy.ndimage.laplace: https://stackoverflow.com/questions/55689542/boundary-modes-in-scipy-ndimage-laplace
Stack Overflow
Boundary modes in scipy.ndimage.laplace
The function scipy.ndimage.laplace can be used to calculate the Laplace operator applied to N-dimensional arrays. If one wants to use this function, for example, for applications in physics, the cr...
Python Weekly - Issue 393: https://mailchi.mp/pythonweekly/python-weekly-issue-393
Merging "add" form in Django Admin from 2 or more Models (connected with one-to-one relationship): https://stackoverflow.com/questions/55614022/merging-add-form-in-django-admin-from-2-or-more-models-connected-with-one-to
Stack Overflow
Merging "add" form in Django Admin from 2 or more Models (connected with one-to-one relationship)
I have a Django's default UserCreationForm to add a new user via Admin app. I want to add new fields from another custom model called UserProfile. The UserProfile has a One-to-One relationship with
How does Sublime's View.classify works?: https://stackoverflow.com/questions/55504954/how-does-sublimes-view-classify-works
Stack Overflow
How does Sublime's View.classify works?
I'd like to figure out how Sublime's View.classify routine works internally. Here's a mcve to play with:
import re
import textwrap
import sublime
import sublime_plugin
from sublime import Region
import re
import textwrap
import sublime
import sublime_plugin
from sublime import Region
Sonny from Codecademy. We just launched our first ever hardware course in CircuitPython with Adafruit!: https://www.reddit.com/r/Python/comments/becxvs/sonny_from_codecademy_we_just_launched_our_first/
reddit
r/Python - Sonny from Codecademy. We just launched our first ever hardware course in CircuitPython with Adafruit!
21 votes and 1 comment so far on Reddit
Minimize quadratic function subject to linear equality constraints with SciPy: https://stackoverflow.com/questions/55543140/minimize-quadratic-function-subject-to-linear-equality-constraints-with-scipy
Stack Overflow
Minimize quadratic function subject to linear equality constraints with SciPy
I have a reasonably simple constrained optimization problem but get different answers depending on how I do it. Let's get the import and a pretty print function out of the way first:
import numpy...
import numpy...
Python programmers, what's a regular day in your job like?: https://www.reddit.com/r/Python/comments/belx64/python_programmers_whats_a_regular_day_in_your/
Reddit
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