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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 Superseded by reCTBN.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 importer as imp
import trajectory as tr
class SamplePath():
"""
Rappresenta l'aggregazione di una o più traiettorie.
Ha il compito dato di costruire tutte gli oggetti Trajectory a partire
dai dataset contenuti nella directory files_path.
:importer: l'oggetto Importer che ha il compito di caricare i dataset
:trajectories: lista contenente le traiettorie create
"""
def __init__(self, files_path=os.getcwd() + "/main_package/data"):
self.importer = imp.Importer(files_path)
self.trajectories = []
def build_trajectories(self):
self.importer.import_data_from_csv()
self.importer.merge_value_columns_in_all_frames()
self.importer.drop_unneccessary_columns_in_all_frames()
for data_frame in self.importer.get_data_frames():
trajectory = tr.Trajectory(data_frame)
self.trajectories.append(trajectory)
self.importer.clear_data_frames()
def get_number_trajectories(self):
return len(self.trajectories)