Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/codylane/python-randomness
A small utility to demonstrate how to use random numbers with weight values
https://github.com/codylane/python-randomness
Last synced: 4 days ago
JSON representation
A small utility to demonstrate how to use random numbers with weight values
- Host: GitHub
- URL: https://github.com/codylane/python-randomness
- Owner: codylane
- License: mit
- Created: 2024-03-27T21:20:46.000Z (9 months ago)
- Default Branch: main
- Last Pushed: 2024-04-12T20:48:39.000Z (9 months ago)
- Last Synced: 2024-04-13T04:07:31.179Z (9 months ago)
- Language: Python
- Size: 24.4 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
Python Randomness
=================
This is a small demo repo used to demonstrate ways Python can be used
generate random number generators for games or for science.
# Bootstraping the project
- Install GNU Make [GNU Make Download](https://www.gnu.org/software/make/#download)
- Then run `make` on the command line to download and install all the
Pythons listed in the [.init.env](./.init.env) file
- You only have to do ^^ once. After that all you have to do to
bootstrap the project is (from a Bash shell):
```
. ./init.sh
```
# Problem Scenarios
## Scenario
- I have 3 variables (A, B, C)
- I use a random range generator to generate a range of random numbers
between [1, 3] where 1 is the low range and 3 is included in the
range.
- The mapping per index is as follows
```
INDEX_MAPPING = {
1: 'A',
2: 'B',
3: 'C',
}
```
## The Challenge
- I want a random array for this randomness as follows given a size:
- A is 65%
- B is 12%
- C is 22%
- **Total Randomness %** = `(65 + 12 + 22)` = `100`
- Random chance of A is 65%
- Random chance of B is 12%
- Random chance of C is 22%
## The Goal
- Right now there is a random picker given a Min/Max to be incluse fo the value
provided.
- **How then do we weight the chances without random 1-100 and then if
1-65 ....**
# Run Tests
```
tox
```
## List of tests to run
```
tox -l
```
## Run a specific test
This only runs the `bandit` tests
```
tox -e bandit
```