All Questions
9 questions
1
vote
0
answers
319
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A collection of Python functions that fill a given region with rectangles
These are what I was working on in the last few days, I wrote a bunch of functions that fill a given region with rectangles of different colors.
The functions can:
Randomly split a region into sub ...
- 3,702
3
votes
1
answer
755
views
Implementing histogram in python
I was trying to implement my own version of matplotlib's hist function and I came up with this:
...
2
votes
2
answers
115
views
Downloading COVID data and uploading graphs
So this is a project I have been working on for the last few weeks. Just started learning Python. Started out with bash scripting and got the itch to learn more. Anyway code fetches covid-19 data from ...
- 137
2
votes
1
answer
54
views
Hardware driven data processing and ploting in need of better control flow
This is code for a measurement setup that receives a steady stream of UDP data, finds the trigger in one channel and operates on the data in the other channel to enhance the signal and remove noise, ...
- 245
4
votes
1
answer
246
views
Project structure for a reactor model built in Python
I use Python for various computational reactor modeling activities. While there are many components to the models I develop, the basic structure of the project folder tends to be similar to the ...
- 265
4
votes
1
answer
197
views
Live plot with many subplots
I have a stream of sensor data which I want to visualize in a plot with many subplots. Plotting the data is a real bottleneck in my code. Right now I get with small resolution only 16 FPS which is far ...
- 1,167
3
votes
1
answer
370
views
Centered finite difference approximation for edge enhancement
I implemented a centered finite difference approximation for edge enhancement in images. The difference approximation has a step size h of the partial derivatives in the x- and y-directions of a 2D-...
3
votes
1
answer
100
views
Time-dependent state machine with two outputs
Given a class BasicDataFeed whose purpose is to feed questions and answers into an artificial neural network, which is tested in a non-negotiable manner as follows:
...
- 1,599
5
votes
1
answer
5k
views
A matplotlib scatter function inside a for loop
This function is working exactly as I want, only, it's taking too long.
For speed ups, I've tried to do as much as I can before the main for loop by declaring ...
- 53