pyFTS/tests/sfts.py

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#!/usr/bin/python
# -*- coding: utf8 -*-
import os
import numpy as np
import pandas as pd
import matplotlib as plt
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
import datetime
import pandas as pd
from pyFTS.partitioners import Grid, CMeans, FCM, Entropy
from pyFTS.common import FLR,FuzzySet,Membership,Transformations,Util
from pyFTS import fts,sfts
from pyFTS.models import msfts
from pyFTS.benchmarks import benchmarks as bchmk
from pyFTS.benchmarks import Measures
os.chdir("/home/petronio/dados/Dropbox/Doutorado/Disciplinas/AdvancedFuzzyTimeSeriesModels/")
sonda = pd.read_csv("DataSets/SONDA_BSB_MOD.csv", sep=";")
sonda['data'] = pd.to_datetime(sonda['data'])
sonda = sonda[:][527041:]
sonda.index = np.arange(0,len(sonda.index))
sonda_treino = sonda[:1051200]
sonda_teste = sonda[1051201:]
#res = bchmk.simpleSearch_RMSE(sonda_treino, sonda_teste,
# sfts.SeasonalFTS,np.arange(3,30),[1],parameters=1440,
# tam=[15,8], plotforecasts=False,elev=45, azim=40,
# save=False,file="pictures/sonda_sfts_error_surface", intervals=False)
from pyFTS.models.seasonal import SeasonalIndexer
from pyFTS.models import msfts
from pyFTS.common import FLR
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partitions = ['grid','entropy']
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indexers = ['m15','Mh','Mhm15']
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models = []
ixs = []
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sample = sonda_teste[0:4300]
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for max_part in [10, 20, 30, 40, 50]:
for part in partitions:
for ind in indexers:
ix = Util.load_obj("models/sonda_ix_" + ind + ".pkl")
model = Util.load_obj("models/sonda_msfts_" + part + "_" + str(max_part) + "_" + ind + ".pkl")
model.shortname = part + "_" + str(max_part) + "_" + ind
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models.append(model)
ixs.append(ix)
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print(bchmk.getPointStatistics(sample, models, indexers=ixs))