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Old engine for Continuous Time Bayesian Networks. Superseded by reCTBN. 🐍 https://github.com/madlabunimib/PyCTBN
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PyCTBN/main_package/classes/sample_path.py

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import pandas as pd
import numpy as np
import os
import json_importer as imp
import trajectory as tr
import structure as st
class SamplePath:
"""
Contiene l'aggregazione di una o più traiettorie e la struttura della rete.
Ha il compito dato di costruire tutte gli oggetti Trajectory e l'oggetto Structure
a partire dai dataframe contenuti in self.importer
:importer: l'oggetto Importer che ha il compito di caricare i dataset
:trajectories: lista di oggetti Trajectories
:structure: oggetto Structure
"""
def __init__(self, files_path):
self.importer = imp.JsonImporter(files_path)
self._trajectories = None
self._structure = None
def build_trajectories(self):
self.importer.import_data()
self._trajectories = \
tr.Trajectory(self.importer.build_list_of_samples_array(self.importer.concatenated_samples),
len(self.importer.sorter) + 1)
#self.trajectories.append(trajectory)
self.importer.clear_data_frames()
def build_structure(self):
self._structure = st.Structure(self.importer.structure, self.importer.variables)
@property
def trajectories(self):
return self._trajectories
@property
def structure(self):
return self._structure
"""os.getcwd()
os.chdir('..')
path = os.getcwd() + '/data'
os.getcwd()
os.chdir('..')
path = os.getcwd() + '/data'
s1 = SamplePath(path)
s1.build_trajectories()
s1.build_structure()
print(s1.trajectories[0].get_complete_trajectory())"""