Implementación de Red de Bayes sin utilizar librerias externas
Project description
Red de Byaes
Implementación de Red de Bayes en python sin utilizar librerias externas. Angel Higueros - 20460
Ejemplo de uso
from Nodo, RedBayes import redbayes_higuerps
def main():
cloudy = Nodo("Cloudy", [], {(True,): 0.5, (False,): 0.5})
sprinkler = Nodo("Sprinkler", [cloudy], {(True, True): 0.1, (True, False): 0.5, (False, True): 0.9, (False, False): 0.5})
rain = Nodo("Rain", [cloudy], {(True, True): 0.8, (True, False): 0.2, (False, True): 0.2, (False, False): 0.8})
wet = Nodo("Wet grass", [rain, sprinkler], {
(True, True, True): 0.99, (True, True, False): 0.9, (True, False, True): 0.9, (True, False, False): 0,
(False, True, True): 0.01, (False, True, False): 0.1, (False, False, True): 0.01, (False, False, False): 1})
red = RedBayesiana([cloudy, sprinkler, rain, wet])
evidencias = {"Sprinkler": True, "Cloudy": False, "Rain": True, "Wet grass": True}
p_sintomas = red.calcular_probabilidad(evidencias)
print("Probabilidad conjunta: ", p_sintomas)
p_marginal = red.obtener_probabilidad_marginal(sprinkler, evidencias)
print("Probabilidad marginal de sprinkler: ", p_marginal)
p_condicional = red.obtener_probabilidad_condicional(wet, evidencias)
print("Probabilidad condicional de Wet Grass dado Sprinkler: ", p_condicional)
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file redbayes_higueros-1.0.0.tar.gz.
File metadata
- Download URL: redbayes_higueros-1.0.0.tar.gz
- Upload date:
- Size: 3.2 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.10.7
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
3e4be32b14b4e699810e68698d1d9b8e78be7d83bf08be7b4c0414855a06622c
|
|
| MD5 |
586b2765305c61570e2708752e7e1af1
|
|
| BLAKE2b-256 |
57ed0d419dfc758f5f4e2169a1855cff0de08c59ebbebb3449dc2b23b2c5a400
|
File details
Details for the file redbayes_higueros-1.0.0-py3-none-any.whl.
File metadata
- Download URL: redbayes_higueros-1.0.0-py3-none-any.whl
- Upload date:
- Size: 3.6 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.10.7
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
4b7126a78c22dd31215fbe8ba99111407be371a38440aa675f4e829da0b64be1
|
|
| MD5 |
064089d9a84d598b59c10b1cae353e9f
|
|
| BLAKE2b-256 |
e19a4782d823385e57abed1b7119150f3c50a8ebbe8e45abd7a00aba53632185
|