def getCandles(DateRange, size=100):
globalconf = getSettings('Global')
base = random.choice(globalconf.GekkoURLs)
URL = base + "/api/getCandles"
CONFIG = {
"watch": {
"exchange": "poloniex",
"currency": "BTC",
"asset": "ETH"
},
"daterange": DateRange,
"adapter": "sqlite",
"sqlite": {
"path": "plugins/sqlite",
"dataDirectory": "history",
"version": 0.1,
"dependencies": [{
"module": "sqlite3",
"version": "3.1.4"
}]
},
"candleSize": size
}
RESULT = httpPost(URL, CONFIG)
return RESULT
def logInfo(message, filename="evolution_gen.log"):
gsettings = getSettings()['Global']
filename = os.path.join(gsettings['save_dir'], filename)
F=open(filename, 'a+')
F.write(message)
print(message)
F.close()
def getCandles(DateRange, size=100):
globalconf = getSettings('Global')
base = random.choice(globalconf.GekkoURLs)
URL = base + "/api/getCandles"
CONFIG = {
"watch": {
"exchange": "poloniex",
"currency": "BTC",
"asset": "ETH"
},
"daterange": DateRange,
"adapter": "sqlite",
"sqlite": {
"path": "plugins/sqlite",
"dataDirectory": "history",
"version": 0.1,
"dependencies": [{
"module": "sqlite3",
"version": "3.1.4"
}]
},
"candleSize": size
}
RESULT = httpPost(URL, CONFIG)
return RESULT
def logInfo(message, filename="evolution_gen.log"):
gsettings = getSettings()['Global']
filename = os.path.join(gsettings['save_dir'], filename)
F = open(filename, 'a+')
F.write(message)
print(message)
F.close()
def getAllScanset():
globalconf = getSettings('Global')
base = random.choice(globalconf.GekkoURLs)
URL = base + '/api/scansets'
RESP = httpPost(URL)
return RESP['datasets']
def getAllScanset():
globalconf = getSettings('Global')
base = random.choice(globalconf.GekkoURLs)
URL = base + '/api/scansets'
RESP = httpPost(URL)
return RESP['datasets']
def gekko_bayesian(strategy):
print("")
global Strategy
Strategy = strategy
TargetParameters = getSettings()["strategies"][Strategy]
TargetParameters = promoterz.parameterOperations.parameterValuesToRangeOfValues(
TargetParameters, bayesconf.parameter_spread
)
print("Starting search %s parameters" % Strategy)
bo = BayesianOptimization(gekko_search, copy.deepcopy(TargetParameters))
# 1st Evaluate
print("")
print("Step 1: BayesianOptimization parameter search")
bo.maximize(init_points=settings['init_points'], n_iter=settings['num_iter'])
max_val = bo.res['max']['max_val']
index = all_val.index(max_val)
s1 = stats[index]
# 2nd Evaluate
print("")
print("Step 2: testing searched parameters on random date")
max_params = bo.res['max']['max_params'].copy()
# max_params["persistence"] = 1
print("Starting Second Evaluation")
gekko_search(**max_params)
s2 = stats[-1]
# 3rd Evaluate
print("")
print("Step 3: testing searched parameters on new date")
watch = settings["watch"]
print(max_params)
result = Evaluate(Strategy, max_params)
resultjson = expandGekkoStrategyParameters(max_params, Strategy) # [Strategy]
s3 = result
# config.js like output
percentiles = np.array([0.25, 0.5, 0.75])
formatted_percentiles = [str(int(round(x * 100))) + "%" for x in percentiles]
stats_index = (['count', 'mean', 'std', 'min'] + formatted_percentiles + ['max'])
print("")
print("// " + '-' * 50)
print("// " + Strategy + ' Settings')
print("// " + '-' * 50)
print("// 1st Evaluate: %.3f" % s1[1])
for i in range(len(s1)):
print('// %s: %.3f' % (stats_index[i], s1[i]))
print("// " + '-' * 50)
print("// 2nd Evaluate: %.3f" % s2[1])
for i in range(len(s2)):
print('// %s: %.3f' % (stats_index[i], s2[i]))
print("// " + '-' * 50)
print("// 3rd Evaluted: %f" % s3)
print("// " + '-' * 50)
print("config.%s = {%s};" % (Strategy, json.dumps(resultjson, indent=2)[1:-1]))
print('\n\n')
print(resultInterface.parametersToTOML(resultjson))
print("// " + '-' * 50)
return max_params
def buildJaponicusOptions(optionparser):
settings = getSettings()
# PARSE GENCONF & DATASET COMMANDLINE ARGUMENTS;
settingSubsets = ['generations', 'dataset', 'backtest', 'evalbreak']
for settingSubset in settingSubsets:
parser = promoterz.metaPromoterz.generateCommandLineArguments(
optionparser,
settings[settingSubset])
options, args = parser.parse_args()
for settingSubset in settingSubsets:
settings[settingSubset] = promoterz.metaPromoterz.applyCommandLineOptionsToSettings(
options,
settings[settingSubset]
)
return settings, options
def getCandles(DateRange, Dataset, size=100):
globalconf = getSettings('Global')
base = random.choice(globalconf.GekkoURLs)
URL = base + "/api/getCandles"
CONFIG = {
"watch": Dataset.specifications,
"daterange": DateRange,
"adapter": "sqlite",
"sqlite": {
"path": "plugins/sqlite",
"dataDirectory": "history",
"version": 0.1,
"dependencies": [{
"module": "sqlite3",
"version": "3.1.4"
}],
},
"candleSize": size,
}
RESULT = httpPost(URL, CONFIG)
return RESULT
def showTitleDisclaimer():
TITLE = """\tGEKKO
██╗ █████╗ ██████╗ ██████╗ ███╗ ██╗██╗ ██████╗██╗ ██╗███████╗
██║██╔══██╗██╔══██╗██╔═══██╗████╗ ██║██║██╔════╝██║ ██║██╔════╝
██║███████║██████╔╝██║ ██║██╔██╗ ██║██║██║ ██║ ██║███████╗
██ ██║██╔══██║██╔═══╝ ██║ ██║██║╚██╗██║██║██║ ██║ ██║╚════██║
╚█████╔╝██║ ██║██║ ╚██████╔╝██║ ╚████║██║╚██████╗╚██████╔╝███████║
╚════╝ ╚═╝ ╚═╝╚═╝ ╚═════╝ ╚═╝ ╚═══╝╚═╝ ╚═════╝ ╚═════╝ ╚══════╝"""
try:
print(TITLE)
except UnicodeEncodeError or SyntaxError:
print("\nJAPONICUS\n")
print('\t' * 8 + 'v%.2f' % VERSION)
print()
profitDisclaimer = "The profits reported here depends on backtest interpreter function;"
interpreterFuncName = getSettings('generations').interpreteBacktestProfit
interpreterInfo = evaluation.gekko.backtest.getInterpreterBacktestInfo(
interpreterFuncName)
print("%s \n\t%s" % (profitDisclaimer, interpreterInfo))
import os
import numpy as np
import pandas as pd
from gekkoWrapper import getAvailableDataset, runBacktest
#from plotInfo import plotEvolutionSummary
from bayes_opt import BayesianOptimization
from multiprocessing import Pool
import multiprocessing as mp
from coreFunctions import getRandomDateRange, getDateRange
from Settings import getSettings
import gekkoWrapper
import chart
dict_merge = lambda a, b: a.update(b) or a
settings = getSettings()['bayesian']
Strategy = settings["Strategy"]
params = settings[Strategy]
percentiles = np.array([0.25, 0.5, 0.75])
all_val = []
stats = []
candleSize = 0
historySize = 0
def EvaluateRaw(watch, DateRange, Individual, Strategy):
config = compressing_flatten_dict(Individual, Strategy)
config["watch"] = watch
gekko_config = gekkoWrapper.createConfig(config, DateRange)
url = gekkoWrapper.getURL('/api/backtest')
if candleSize > 0:
import numpy as np
import pandas as pd
import copy
#from plotInfo import plotEvolutionSummary
from bayes_opt import BayesianOptimization
from multiprocessing import Pool
import multiprocessing as mp
from promoterz.statistics import write_evolution_logs
import promoterz
from Settings import getSettings
import promoterz.evaluation.gekko as gekkoWrapper
import chart
dict_merge = lambda a, b: a.update(b) or a
gsettings = getSettings()['Global']
settings = getSettings()['bayesian']
Strategy = settings["Strategy"]
StratConfig = getSettings()["strategies"][Strategy]
percentiles = np.array([0.25, 0.5, 0.75])
all_val = []
stats = []
candleSize = 0
historySize = 0
def EvaluateRaw(watch, DateRange, Individual, Strategy):
config = expandGekkoStrategyParameters(Individual, Strategy)
config["watch"] = watch
def gekko_generations(Strategy, NBEPOCH=300, POP_SIZE=30):
# SETTINGS;############################
settings=getSettings()['generations']
DRP = 10 # Date range persistence; Number of subsequent rounds
# until another time range in dataset is selected;
_lambda = 5 # size of offspring generated per epoch;
cxpb, mutpb = 0.2, 0.8 # Probabilty of crossover and mutation respectively;
deltaDays=21 # time window of dataset for evaluation
n_ParallelBacktests = 5
#######################################
parallel = Pool(n_ParallelBacktests)
toolbox = base.Toolbox()
creator.create("FitnessMax", base.Fitness, weights=(1.0,))
creator.create("Criterion", list,
fitness=creator.FitnessMax, Strategy=Strategy)
toolbox.register("newCriterion", initInd, creator.Criterion)
toolbox.register("population", tools.initRepeat, list, toolbox.newCriterion)
toolbox.register("map", progrBarMap)
toolbox.register("mate", tools.cxTwoPoint)
toolbox.register("mutate", tools.mutUniformInt, low=10, up=10, indpb=0.2)
POP = toolbox.population(n=POP_SIZE)
W=0
availableDataRange = getAvailableDataset()
print("using candlestick dataset %s" % availableDataRange)
print("%s strategy;" % Strategy)
InfoData={}
#firePaperTrader(reconstructTradeSettings(POP[0], POP[0].Strategy), "poloniex",
# "USDT", "BTC")
stats = tools.Statistics(lambda ind: ind.fitness.values)
stats.register("avg", np.mean)
stats.register("std", np.std)
stats.register("min", np.min)
stats.register("max", np.max)
InitialBestScores, FinalBestScores = [], []
FirstEpochOfDataset = False
Stats = None
settings_debug_min = reconstructTradeSettings([0 for x in range(10)], 'MIN_ VALUES')
settings_debug_max = reconstructTradeSettings([100 for x in range(10)], 'MAX_ VALUES')
print("DEBUG %s" % json.dumps(settings_debug_min, indent=2))
print("DEBUG %s" % json.dumps(settings_debug_max, indent=2))
while W < NBEPOCH:
HallOfFame = tools.HallOfFame(30)
bestScore = 0
Deviation = 0
Z = not W % DRP and bestScore > 0.3 and not Deviation
K = not W % (DRP*3)
if Z or K: # SELECT NEW DATERANGE;
if W:# SEND BEST IND TO HoF;
BestSetting = tools.selBest(POP, 1)[0]
HallOfFame.insert(BestSetting)
#print(InfoData)
#plotEvolutionSummary(InfoData,
# "evolution_%s"% (Strategy))
FinalBestScores.append(Stats['max'])
DateRange = getRandomDateRange(availableDataRange, deltaDays)
print("Loading new date range;")
print("\t%s to %s" % (DateRange['from'], DateRange['to']))
for I in range(len(POP)):
del POP[I].fitness.values
toolbox.register("evaluate", Evaluate, DateRange)
FirstEpochOfDataset = True
if random.random() < 0.2 and HallOfFame.items:
# casually insert individuals from HallOfFame on population;
for Q in range(1):
CHP = deepcopy(random.choice(HallOfFame))
del CHP.fitness.values
POP += [CHP]
if random.random() < 0.5:
# should have built the wall;
nb = random.randint(1,9)
POP += toolbox.population(nb)
individues_to_simulate = [ind for ind in POP if not ind.fitness.valid]
#fitnesses = toolbox.map(toolbox.evaluate, individues_to_simulate)
to_simulation = [ (x[:], x.Strategy) for x in individues_to_simulate ]
fitnesses = parallel.starmap(toolbox.evaluate, to_simulation)
for ind, fit in zip(individues_to_simulate, fitnesses):
ind.fitness.values = fit
# get proper evolution statistics; #TBD
Stats=stats.compile(POP)
# show information;
print("EPOCH %i/%i" % (W, NBEPOCH))
print("Average profit %.3f%%\tDeviation %.3f" % (Stats['avg'],Stats['std']))
print("Maximum profit %.3f%%\tMinimum profit %.3f%%" % (Stats['max'],Stats['min']))
print("")
# log statistcs;
InfoData[W] = Stats
if FirstEpochOfDataset:
InitialBestScores.append(Stats['max'])
FirstEpochOfDataset = False
bestScore = Stats['max']
Deviation = Stats['std']
# generate and append offspring in population;
offspring = algorithms.varOr(POP, toolbox, settings['_lambda'],
settings['cxpb'], settings['mutpb'])
POP[:] = tools.selBest(POP+offspring, POP_SIZE)
#print("POPSIZE %i" % len(POP))
W+=1
# RUN ENDS. SELECT INDIVIDUE, LOG AND PRINT STUFF;
FinalBestScores.append(Stats['max'])
FinalIndividue = tools.selBest(POP, 1)[0]
FinalIndividueSettings = reconstructTradeSettings(FinalIndividue,
FinalIndividue.Strategy)
Show = json.dumps(FinalIndividueSettings, indent=2)
logInfo("~" * 18)
for S in range(len(FinalBestScores)):
logInfo("Candlestick Set %i: \n\n" % (S+1)+\
"EPOCH ONE BEST PROFIT: %.3f\n" % InitialBestScores[S] +\
"FINAL EPOCH BEST PROFIT: %.3f\n" % FinalBestScores[S])
print("Settings for Gekko config.js:")
print(Show)
print("Settings for Gekko --ui webpage")
logInfo(pasteSettingsToUI(FinalIndividueSettings))
print("\nRemember to check MAX and MIN values for each parameter.")
print("\tresults may improve with extended ranges.")
print("Testing Strategy:\n")
Vv=stratSettingsProofOfViability(FinalIndividueSettings, availableDataRange)
Vv = "GOOD STRAT" if Vv else "SEEMS BAD"
logInfo(Vv)
print("\t\t.RUN ENDS.")
from time import sleep
from random import choice, randrange
from subprocess import Popen, PIPE
from threading import Thread
from Settings import getSettings
from evolution_generations import gekko_generations
import datetime
from os import chdir, path, listdir
chdir(path.dirname(path.realpath(__file__)))
from japonicus_options import options, args
import web
import promoterz
from version import VERSION
settings = getSettings()
#from evolution_bayes import gekko_bayesian
gekko_server = None
web_server = None
TITLE = """\tGEKKO
██╗ █████╗ ██████╗ ██████╗ ███╗ ██╗██╗ ██████╗██╗ ██╗███████╗
██║██╔══██╗██╔══██╗██╔═══██╗████╗ ██║██║██╔════╝██║ ██║██╔════╝
██║███████║██████╔╝██║ ██║██╔██╗ ██║██║██║ ██║ ██║███████╗
██ ██║██╔══██║██╔═══╝ ██║ ██║██║╚██╗██║██║██║ ██║ ██║╚════██║
╚█████╔╝██║ ██║██║ ╚██████╔╝██║ ╚████║██║╚██████╗╚██████╔╝███████║
╚════╝ ╚═╝ ╚═╝╚═╝ ╚═════╝ ╚═╝ ╚═══╝╚═╝ ╚═════╝ ╚═════╝ ╚══════╝"""
if options.spawn_gekko:
if options.genetic_algorithm or options.bayesian_optimization:
gekko_args = [
def gekko_generations(TargetParameters, GenerationMethod,
EvaluationMode, NB_LOCALE=2, web=None):
Logger = promoterz.logger.Logger()
GenerationMethod = promoterz.functions.selectRepresentationMethod(GenerationMethod)
genconf=getSettings('generations')
globalconf = getSettings('Global')
datasetconf = getSettings('dataset')
indicatorconf = getSettings()['indicators']
if EvaluationMode == 'indicator':
#global StrategyFileManager
StrategyFileManager = stratego.gekko_strategy.StrategyFileManager(
globalconf.gekkoPath, indicatorconf)
Evaluate = partial(aEvaluate, StrategyFileManager)
Strategy = None
# --for standard methods;
else:
Evaluate = bEvaluate
Strategy = EvaluationMode
Logger.log("Evolving %s strategy;\n" % Strategy)
print("evaluated parameters ranges:")
TargetParameters = promoterz.parameterOperations.flattenParameters(TargetParameters)
TargetParameters = promoterz.parameterOperations.parameterValuesToRangeOfValues(
TargetParameters,
genconf.parameter_spread)
GlobalTools = GenerationMethod.getToolbox(Strategy, genconf, TargetParameters)
RemoteHosts = promoterz.evaluation.gekko.loadHostsFile(globalconf.RemoteAWS)
globalconf.GekkoURLs += RemoteHosts
if RemoteHosts:
print("Connected Remote Hosts:\n%s" % ('\n').join(RemoteHosts))
if EvaluationMode == 'indicator':
exit('Indicator mode is yet not compatible with multiple hosts.')
for k in TargetParameters.keys():
Logger.log( "%s%s%s" % (k, " " * (30-len(k)), TargetParameters[k]) )
# --GRAB PRIMARY (EVOLUTION) DATASET
D = promoterz.evaluation.gekko.selectCandlestickData(
exchange_source=datasetconf.dataset_source)
evolutionDataset = CandlestickDataset(*D)
evolutionDataset.restrain(datasetconf.dataset_span)
# --GRAB SECONDARY (EVALUATION) DATASET
try:
D = promoterz.evaluation.gekko.selectCandlestickData(
exchange_source = datasetconf.eval_dataset_source,
avoidCurrency = evolutionDataset.specifications['asset'] )
evaluationDataset = CandlestickDataset(*D)
evaluationDataset.restrain(datasetconf.eval_dataset_span)
except RuntimeError:
evaluationDataset = None
print("Evaluation dataset not found.")
# --SHOW DATASET INFO;
interface.showDatasetInfo("evolution",
evolutionDataset)
if evaluationDataset:
interface.showDatasetInfo("evaluation",
evaluationDataset)
# --INITIALIZE WORLD WITH CANDLESTICK DATASET INFO;
GlobalTools.register('Evaluate', Evaluate,
GlobalTools.constructPhenotype, genconf )
loops = [ promoterz.sequence.standard_loop.standard_loop ]
World = promoterz.world.World(GlobalTools, loops,
genconf, globalconf, TargetParameters, NB_LOCALE,
EnvironmentParameters=[ evolutionDataset,
evaluationDataset ], web=web)
World.logger = Logger
# --RUN EPOCHES;
while World.EPOCH < World.genconf.NBEPOCH:
World.runEPOCH()
if genconf.evaluateSettingsPeriodically:
if not World.EPOCH % genconf.evaluateSettingsPeriodically:
resultInterface.showResults(World)
# RUN ENDS. SELECT INDIVIDUE, LOG AND PRINT STUFF;
# FinalBestScores.append(Stats['max'])
print(World.EnvironmentParameters)
# After running EPOCHs, select best candidates;
resultInterface.showResults(World)
print("")
print("\t\t.RUN ENDS.")
import copy
#from plotInfo import plotEvolutionSummary
from bayes_opt import BayesianOptimization
from multiprocessing import Pool
import multiprocessing as mp
from promoterz.statistics import write_evolution_logs
import promoterz
from Settings import getSettings
import promoterz.evaluation.gekko as gekkoWrapper
import chart
from japonicus_options import options, args
dict_merge = lambda a, b: a.update(b) or a
gsettings = getSettings()['Global']
# Fix the shit below!
settings = getSettings()['bayesian']
bayesconf = getSettings('bayesian')
Strategy = None
percentiles = np.array([0.25, 0.5, 0.75])
all_val = []
stats = []
candleSize = 0
historySize = 0
watch = settings["watch"]
watch, DatasetRange = gekkoWrapper.selectCandlestickData(watch)
def gekko_generations(TargetParameters,
GenerationMethod,
EvaluationMode,
NB_LOCALE=2,
web=None):
GenerationMethod = promoterz.functions.selectRepresentationMethod(
GenerationMethod)
genconf = getSettings('generations')
globalconf = getSettings('Global')
if EvaluationMode == 'indicator':
#global StrategyFileManager
StrategyFileManager = stratego.gekko_strategy.StrategyFileManager(
globalconf.gekkoPath)
Evaluate = partial(aEvaluate, StrategyFileManager)
Strategy = None
else:
Evaluate = bEvaluate
Strategy = EvaluationMode
print("Evolving %s strategy;\n" % Strategy)
print("evaluated parameters ranges:")
TargetParameters = promoterz.utils.flattenParameters(TargetParameters)
GlobalTools = GenerationMethod.getToolbox(Strategy, genconf,
TargetParameters)
RemoteHosts = promoterz.evaluation.gekko.loadHostsFile(
globalconf.RemoteAWS)
globalconf.GekkoURLs += RemoteHosts
if RemoteHosts:
print("Connected Remote Hosts:\n%s" % ('\n').join(RemoteHosts))
if EvaluationMode == 'indicator':
exit('Indicator mode is yet not compatible with multiple hosts.')
for k in TargetParameters.keys():
print("%s%s%s" % (k, " " * (30 - len(k)), TargetParameters[k]))
datasetSpecifications, availableDataRange = promoterz.evaluation.gekko.getAvailableDataset(
exchange_source=genconf.dataset_source)
GlobalTools.register('Evaluate', Evaluate, GlobalTools.constructPhenotype,
genconf, datasetSpecifications)
showdatadaterange = [ promoterz.evaluation.gekko.epochToString(availableDataRange[x])\
for x in ['from', 'to'] ]
print()
print("using candlestick dataset %s to %s" %
(showdatadaterange[0], showdatadaterange[1]))
print()
loops = [promoterz.sequence.standard_loop.standard_loop]
World = promoterz.world.World(GlobalTools,
loops,
genconf,
globalconf,
TargetParameters,
NB_LOCALE,
EnvironmentParameters=availableDataRange,
web=web)
while World.EPOCH < World.genconf.NBEPOCH:
World.runEPOCH()
if genconf.evaluateSettingsPeriodically:
if not World.EPOCH % genconf.evaluateSettingsPeriodically:
resultInterface.showResults(World)
# RUN ENDS. SELECT INDIVIDUE, LOG ANDo PRINT STUFF;
# FinalBestScores.append(Stats['max'])
print(World.EnvironmentParameters)
# After running EPOCHs, select best candidates;
resultInterface.showResults(World)
print("")
print("\t\t.RUN ENDS.")
def gekko_generations(TargetParameters,
GenerationMethod,
EvaluationMode,
NB_LOCALE=2,
web=None):
GenerationMethod = promoterz.functions.selectRepresentationMethod(
GenerationMethod)
genconf = getSettings('generations')
globalconf = getSettings('Global')
if EvaluationMode == 'indicator':
#global StrategyFileManager
StrategyFileManager = stratego.gekko_strategy.StrategyFileManager(
globalconf.gekkoPath)
Evaluate = partial(aEvaluate, StrategyFileManager)
Strategy = None
else:
Evaluate = bEvaluate
Strategy = EvaluationMode
print("Evolving %s strategy;\n" % Strategy)
print("evaluated parameters ranges:")
TargetParameters = promoterz.utils.flattenParameters(TargetParameters)
GlobalTools = GenerationMethod.getToolbox(Strategy, genconf,
TargetParameters)
RemoteHosts = promoterz.evaluation.gekko.loadHostsFile(
globalconf.RemoteAWS)
globalconf.GekkoURLs += RemoteHosts
if RemoteHosts:
print("Connected Remote Hosts:\n%s" % ('\n').join(RemoteHosts))
if EvaluationMode == 'indicator':
exit('Indicator mode is yet not compatible with multiple hosts.')
for k in TargetParameters.keys():
print("%s%s%s" % (k, " " * (30 - len(k)), TargetParameters[k]))
datasetSpecifications, availableDataRange = promoterz.evaluation.gekko.getAvailableDataset(
exchange_source=genconf.dataset_source)
GlobalTools.register('Evaluate', Evaluate, GlobalTools.constructPhenotype,
genconf.candleSize, datasetSpecifications)
showdatadaterange = [ promoterz.evaluation.gekko.epochToString(availableDataRange[x])\
for x in ['from', 'to'] ]
print()
print("using candlestick dataset %s to %s" %
(showdatadaterange[0], showdatadaterange[1]))
print()
loops = [promoterz.sequence.standard_loop.standard_loop]
World = promoterz.world.World(GlobalTools,
loops,
genconf,
globalconf,
TargetParameters,
NB_LOCALE,
EnvironmentParameters=availableDataRange,
web=web)
while World.EPOCH < World.genconf.NBEPOCH:
World.runEPOCH()
# RUN ENDS. SELECT INDIVIDUE, LOG AND PRINT STUFF;
#FinalBestScores.append(Stats['max'])
print(World.EnvironmentParameters)
ValidationDataset =\
promoterz.evaluation.gekko.globalEvaluationDataset(World.EnvironmentParameters,
genconf.deltaDays, 12)
# After running EPOCHs, select best candidates;
for LOCALE in World.locales:
LOCALE.population = [
ind for ind in LOCALE.population if ind.fitness.valid
]
B = genconf.finaltest['NBBESTINDS']
BestIndividues = tools.selBest(LOCALE.population, B)
Z = genconf.finaltest['NBADDITIONALINDS']
print("Selecting %i+%i individues, random test;" % (B, Z))
AdditionalIndividues = promoterz.evolutionHooks.Tournament(
LOCALE.population, Z, Z * 2)
print("%i selected;" % len(AdditionalIndividues))
AdditionalIndividues = [ x for x in AdditionalIndividues\
if x not in BestIndividues ]
FinalIndividues = BestIndividues + AdditionalIndividues
print("%i selected;" % len(FinalIndividues))
for FinalIndividue in FinalIndividues:
proof = resultInterface.stratSettingsProofOfViability
AssertFitness, FinalProfit = proof(World, FinalIndividue,
ValidationDataset)
print("Testing Strategy:\n")
if AssertFitness or FinalProfit > 50:
FinalIndividueSettings = GlobalTools.constructPhenotype(
FinalIndividue)
Show = json.dumps(FinalIndividueSettings, indent=2)
resultInterface.logInfo("~" * 18)
resultInterface.logInfo(" %.3f final profit ~~~~" %
FinalProfit)
print("Settings for Gekko config.js:")
print(Show)
print("Settings for Gekko --ui webpage")
resultInterface.logInfo(
resultInterface.pasteSettingsToUI(FinalIndividueSettings))
print(
"\nRemember to check MAX and MIN values for each parameter."
)
print("\tresults may improve with extended ranges.")
else:
print("Strategy Fails.")
print("")
print("\t\t.RUN ENDS.")
import numpy as np
import pandas as pd
import copy
#from plotInfo import plotEvolutionSummary
from bayes_opt import BayesianOptimization
from multiprocessing import Pool
import multiprocessing as mp
from promoterz.statistics import write_evolution_logs
import promoterz
from Settings import getSettings
import promoterz.evaluation.gekko as gekkoWrapper
import chart
dict_merge = lambda a,b: a.update(b) or a
gsettings = getSettings()['Global']
# Fix the shit below!
settings = getSettings()['bayesian']
bayesSettings = getSettings('bayesian')
Strategy = settings["Strategy"]
StratConfig = getSettings()["strategies"][Strategy]
percentiles = np.array([0.25, 0.5, 0.75])
all_val = []
stats = []
candleSize = 0
historySize = 0
watch = settings["watch"]
def gekko_generations(TargetParameters, GenerationMethod,
EvaluationMode, NB_LOCALE=2, web=None):
GenerationMethod = promoterz.functions.selectRepresentationMethod(GenerationMethod)
genconf=getSettings('generations')
globalconf = getSettings('Global')
if EvaluationMode == 'indicator':
#global StrategyFileManager
StrategyFileManager = stratego.gekko_strategy.StrategyFileManager(globalconf.gekkoPath)
Evaluate = partial(aEvaluate, StrategyFileManager)
Strategy = None
else:
Evaluate = bEvaluate
Strategy = EvaluationMode
print("Evolving %s strategy;\n" % Strategy)
print("evaluated parameters ranges:")
TargetParameters = promoterz.utils.flattenParameters(TargetParameters)
GlobalTools = GenerationMethod.getToolbox(Strategy, genconf, TargetParameters)
RemoteHosts = promoterz.evaluation.gekko.loadHostsFile(globalconf.RemoteAWS)
globalconf.GekkoURLs += RemoteHosts
if RemoteHosts:
print("Connected Remote Hosts:\n%s" % ('\n').join(RemoteHosts))
if EvaluationMode == 'indicator':
exit('Indicator mode is yet not compatible with multiple hosts.')
for k in TargetParameters.keys():
print( "%s%s%s" % (k, " " * (30-len(k)), TargetParameters[k]) )
datasetSpecifications, availableDataRange = promoterz.evaluation.gekko.getAvailableDataset(
exchange_source=genconf.dataset_source)
GlobalTools.register('Evaluate', Evaluate,
GlobalTools.constructPhenotype, genconf, datasetSpecifications)
showdatadaterange = [ promoterz.evaluation.gekko.epochToString(availableDataRange[x])\
for x in ['from', 'to'] ]
print()
print("using candlestick dataset %s to %s" % (showdatadaterange[0],
showdatadaterange[1]))
print()
loops = [ promoterz.sequence.standard_loop.standard_loop ]
World = promoterz.world.World(GlobalTools, loops,
genconf, globalconf, TargetParameters, NB_LOCALE,
EnvironmentParameters=availableDataRange, web=web)
while World.EPOCH < World.genconf.NBEPOCH:
World.runEPOCH()
if genconf.evaluateSettingsPeriodically:
if not World.EPOCH % genconf.evaluateSettingsPeriodically:
resultInterface.showResults(World)
# RUN ENDS. SELECT INDIVIDUE, LOG ANDo PRINT STUFF;
# FinalBestScores.append(Stats['max'])
print(World.EnvironmentParameters)
# After running EPOCHs, select best candidates;
resultInterface.showResults(World)
print("")
print("\t\t.RUN ENDS.")
def gekko_generations(RuntimeDefinedStrategy, GenerationMethod, NB_LOCALE=2):
GenerationMethod = promoterz.functions.selectRepresentationMethod(
GenerationMethod)
EvaluationMethod = promoterz.evaluation.gekko.Evaluate
genconf = getSettings('generations')
globalconf = getSettings('Global')
genconf.Strategy = RuntimeDefinedStrategy if RuntimeDefinedStrategy else genconf.Strategy
TargetParameters = getSettings()['strategies'][genconf.Strategy]
GlobalTools = GenerationMethod.getToolbox(genconf, TargetParameters)
RemoteHosts = promoterz.evaluation.gekko.loadHostsFile(
globalconf.RemoteAWS)
globalconf.GekkoURLs += RemoteHosts
if RemoteHosts:
print("Connected Remote Hosts:\n%s" % ('\n').join(RemoteHosts))
print("Evolving %s strategy;\n" % genconf.Strategy)
print("evaluated parameters ranges:")
Params = promoterz.utils.flattenParameters(TargetParameters)
for k in Params.keys():
print("%s%s%s" % (k, " " * (30 - len(k)), Params[k]))
GlobalTools.register('Evaluate', EvaluationMethod,
GlobalTools.constructPhenotype, genconf.candleSize)
availableDataRange = promoterz.evaluation.gekko.getAvailableDataset(
exchange_source=genconf.dataset_source)
showdatadaterange = [ promoterz.evaluation.gekko.epochToString(availableDataRange[x])\
for x in ['from', 'to'] ]
print("using candlestick dataset %s to %s" %
(showdatadaterange[0], showdatadaterange[1]))
loops = [promoterz.sequence.standard_loop.standard_loop]
World = promoterz.world.World(GlobalTools,
loops,
genconf,
globalconf,
TargetParameters,
NB_LOCALE,
EnvironmentParameters=availableDataRange)
while World.EPOCH < World.genconf.NBEPOCH:
World.runEPOCH()
# RUN ENDS. SELECT INDIVIDUE, LOG AND PRINT STUFF;
#FinalBestScores.append(Stats['max'])
print(World.EnvironmentParameters)
ValidationDataset =\
promoterz.evaluation.gekko.globalEvaluationDataset(World.EnvironmentParameters,
genconf.deltaDays, 12)
for LOCALE in World.locales:
BestIndividues = tools.selBest(LOCALE.population,
genconf.finaltest['NBBESTINDS'])
Z = genconf.finaltest['NBADDITIONALINDS']
AdditionalIndividues = tools.selTournament(LOCALE.population, Z, Z * 2)
AdditionalIndividues = [
x for x in AdditionalIndividues if x not in BestIndividues
]
FinalIndividues = BestIndividues + AdditionalIndividues
for FinalIndividue in FinalIndividues:
AssertFitness = coreFunctions.stratSettingsProofOfViability(
World, FinalIndividue, ValidationDataset)
print("Testing Strategy:\n")
if AssertFitness[0] or AssertFitness[1] > 50:
FinalIndividueSettings = GlobalTools.constructPhenotype(
FinalIndividue)
Show = json.dumps(FinalIndividueSettings, indent=2)
coreFunctions.logInfo("~" * 18)
print("Settings for Gekko config.js:")
print(Show)
print("Settings for Gekko --ui webpage")
coreFunctions.logInfo(
coreFunctions.pasteSettingsToUI(FinalIndividueSettings))
print(
"\nRemember to check MAX and MIN values for each parameter."
)
print("\tresults may improve with extended ranges.")
else:
print("Strategy Fails.")
print("")
print("\t\t.RUN ENDS.")
def gekko_generations(TargetParameters,
GenerationMethod,
EvaluationMode,
NB_LOCALE=2,
web=None):
# --LOAD SETTINGS;
genconf = getSettings('generations')
globalconf = getSettings('Global')
datasetconf = getSettings('dataset')
indicatorconf = getSettings()['indicators']
# --APPLY COMMAND LINE GENCONF SETTINGS;
for parameter in genconf.__dict__.keys():
if parameter in options.__dict__.keys():
if options.__dict__[parameter] != None:
genconf.__dict__[parameter] = options.__dict__[parameter]
GenerationMethod = promoterz.functions.selectRepresentationMethod(
GenerationMethod)
if EvaluationMode == 'indicator':
#global StrategyFileManager
StrategyFileManager = stratego.gekko_strategy.StrategyFileManager(
globalconf.gekkoPath, indicatorconf)
Evaluate = partial(aEvaluate, StrategyFileManager)
Strategy = options.skeleton
# --for standard methods;
else:
Evaluate = bEvaluate
Strategy = EvaluationMode
TargetParameters = promoterz.parameterOperations.flattenParameters(
TargetParameters)
TargetParameters = promoterz.parameterOperations.parameterValuesToRangeOfValues(
TargetParameters, genconf.parameter_spread)
GlobalTools = GenerationMethod.getToolbox(Strategy, genconf,
TargetParameters)
RemoteHosts = evaluation.gekko.API.loadHostsFile(globalconf.RemoteAWS)
globalconf.GekkoURLs += RemoteHosts
if RemoteHosts:
print("Connected Remote Hosts:\n%s" % ('\n').join(RemoteHosts))
if EvaluationMode == 'indicator':
exit('Indicator mode is yet not compatible with multiple hosts.')
# --GRAB PRIMARY (EVOLUTION) DATASET
D = evaluation.gekko.dataset.selectCandlestickData(
exchange_source=datasetconf.dataset_source)
evolutionDataset = CandlestickDataset(*D)
evolutionDataset.restrain(datasetconf.dataset_span)
# --GRAB SECONDARY (EVALUATION) DATASET
try:
D = evaluation.gekko.dataset.selectCandlestickData(
exchange_source=datasetconf.eval_dataset_source,
avoidCurrency=evolutionDataset.specifications['asset'])
evaluationDataset = CandlestickDataset(*D)
evaluationDataset.restrain(datasetconf.eval_dataset_span)
except RuntimeError:
evaluationDataset = None
print("Evaluation dataset not found.")
# --INITIALIZE LOGGER;
ds_specs = evolutionDataset.specifications
logfilename = "%s-%s-%s-%s-%s" % (Strategy, ds_specs['exchange'],
ds_specs['currency'], ds_specs['asset'],
str(datetime.datetime.now())[-6:])
Logger = promoterz.logger.Logger(logfilename)
# --PRINT RUNTIME ARGS TO LOG HEADER;
ARGS = '$python ' + ' '.join(sys.argv)
Logger.log(ARGS, target='Header')
# --SHOW PARAMETER INFO;
if Strategy:
Logger.log("Evolving %s strategy;\n" % Strategy)
Logger.log("evaluated parameters ranges:", target="Header")
for k in TargetParameters.keys():
Logger.log("%s%s%s\n" % (k, " " * (30 - len(k)), TargetParameters[k]),
target="Header")
# --LOG CONFIG INFO;
configInfo = json.dumps(genconf.__dict__, indent=4)
Logger.log(configInfo, target="Header", show=False)
# --SHOW DATASET INFO;
Logger.log(interface.parseDatasetInfo("evolution", evolutionDataset),
target="Header")
if evaluationDataset:
Logger.log(interface.parseDatasetInfo("evaluation", evaluationDataset),
target="Header")
# --INITIALIZE WORLD WITH CANDLESTICK DATASET INFO; HERE THE GA KICKS IN;
GlobalTools.register('Evaluate', Evaluate, GlobalTools.constructPhenotype,
genconf)
# --THIS LOADS A DATERANGE FOR A LOCALE;
def onInitLocale(World, locale):
locale.DateRange = getLocaleDateRange(World, locale)
loops = [promoterz.sequence.standard_loop.standard_loop]
World = promoterz.world.World(
GlobalTools,
loops,
genconf,
globalconf,
TargetParameters,
NB_LOCALE,
EnvironmentParameters=[evolutionDataset, evaluationDataset],
onInitLocale=onInitLocale,
web=web)
World.logger = Logger
World.EvaluationStatistics = []
World.logger.updateFile()
# --RUN EPOCHES;
while World.EPOCH < World.genconf.NBEPOCH:
World.runEPOCH()
if genconf.evaluateSettingsPeriodically:
if not World.EPOCH % genconf.evaluateSettingsPeriodically:
resultInterface.showResults(World)
# RUN ENDS. SELECT INDIVIDUE, LOG AND PRINT STUFF;
# FinalBestScores.append(Stats['max'])
print(World.EnvironmentParameters)
# After running EPOCHs, select best candidates;
resultInterface.showResults(World)
print("")
print("\t\t.RUN ENDS.")
def launchJaponicus(parser):
settings = getSettings()
# PARSE GENCONF & DATASET COMMANDLINE ARGUMENTS;
settingSubsets = ['generations', 'dataset', 'backtest', 'evalbreak']
for settingSubset in settingSubsets:
parser = promoterz.metaPromoterz.generateCommandLineArguments(
parser, settings[settingSubset])
options, args = parser.parse_args()
for settingSubset in settingSubsets:
settings[
settingSubset] = promoterz.metaPromoterz.applyCommandLineOptionsToSettings(
options, settings[settingSubset])
# ABORT WHEN ILLEGAL OPTIONS ARE SET;
if not options.genetic_algorithm and not options.bayesian_optimization:
exit("Aborted: No operation specified.")
if not os.path.isfile(settings['Global']['gekkoPath'] + '/gekko.js'):
exit("Aborted: gekko.js not found on path specified @Settings.py;")
# ADDITIONAL MODES;
gekko_server = launchGekkoChildProcess() if options.spawn_gekko else None
web_server = launchWebEvolutionaryInfo() if options.spawn_web else None
sleep(1)
markzero_time = datetime.datetime.now()
showTitleDisclaimer(settings['backtest'])
# --SELECT STRATEGY;
if options.random_strategy:
Strategy = ""
GekkoStrategyFolder = listdir(settings['Global']['gekkoPath'] +
'/strategies')
while Strategy + '.js' not in GekkoStrategyFolder:
if Strategy:
print(
"Strategy %s descripted on settings but not found on strat folder."
% Strategy)
Strategy = choice(list(settings['strategies'].keys()))
print("> %s" % Strategy)
elif options.strategy:
Strategy = options.strategy
elif not options.skeleton:
exit("No strategy specified! Use --strat or go --help")
# --LAUNCH GENETIC ALGORITHM;
if options.genetic_algorithm:
GenerationMethod = 'chromosome' if options.chromosome_mode else 'oldschool'
if options.skeleton:
EvaluationMode = 'indicator'
AllIndicators = getSettings()['indicators']
TargetParameters = getSettings()['skeletons'][options.skeleton]
for K in AllIndicators.keys():
if type(AllIndicators[K]) != dict:
TargetParameters[K] = AllIndicators[K]
elif AllIndicators[K]['active']:
TargetParameters[K] = AllIndicators[K]
TargetParameters[K]['active'] = (0, 1)
if not TargetParameters:
exit("Bad configIndicators!")
else:
EvaluationMode = Strategy
# READ STRATEGY PARAMETER RANGES FROM TOML;
try:
TOMLData = TOMLutils.preprocessTOMLFile(
"strategy_parameters/%s.toml" % Strategy)
except FileNotFoundError:
print("Failure to find strategy parameter rules for" %
(Strategy) + "%s at ./strategy_parameters" % Strategy)
gekkoParameterPath = "%s/config/strategies/%s.toml" %\
(settings['global']['GekkoDir'], Strategy)
print("Trying to locate gekko parameters at %s" %
gekkoParameterPath)
TOMLData = TOMLutils.preprocessTOMLFile(gekkoParameterPath)
TargetParameters = TOMLutils.TOMLToParameters(TOMLData)
# RUN ONE EQUAL INSTANCE PER REPEATER NUMBER SETTINGS, SEQUENTIALLY;
for s in range(options.repeater):
gekko_generations(TargetParameters,
GenerationMethod,
EvaluationMode,
settings,
options,
web=web_server)
# --LAUNCH BAYESIAN OPTIMIZATION;
elif options.bayesian_optimization:
import evolution_bayes
for s in range(options.repeater):
evolution_bayes.gekko_bayesian(Strategy)
deltatime = datetime.datetime.now() - markzero_time
print("Run took %i seconds." % deltatime.seconds)
if options.spawn_web:
print('Statistics info server still runs...')
from time import sleep
from random import choice, randrange
from subprocess import Popen, PIPE
from threading import Thread
from Settings import getSettings
from evolution_generations import gekko_generations
import datetime
from os import chdir, path, listdir
chdir(path.dirname(path.realpath(__file__)))
from japonicus_options import options, args
import web
import promoterz
from version import VERSION
settings = getSettings()
#from evolution_bayes import gekko_bayesian
gekko_server = None
web_server = None
TITLE = """\tGEKKO
██╗ █████╗ ██████╗ ██████╗ ███╗ ██╗██╗ ██████╗██╗ ██╗███████╗
██║██╔══██╗██╔══██╗██╔═══██╗████╗ ██║██║██╔════╝██║ ██║██╔════╝
██║███████║██████╔╝██║ ██║██╔██╗ ██║██║██║ ██║ ██║███████╗
██ ██║██╔══██║██╔═══╝ ██║ ██║██║╚██╗██║██║██║ ██║ ██║╚════██║
╚█████╔╝██║ ██║██║ ╚██████╔╝██║ ╚████║██║╚██████╗╚██████╔╝███████║
╚════╝ ╚═╝ ╚═╝╚═╝ ╚═════╝ ╚═╝ ╚═══╝╚═╝ ╚═════╝ ╚═════╝ ╚══════╝"""
if options.spawn_gekko:
if options.genetic_algorithm or options.bayesian_optimization:
from time import sleep
from random import choice, randrange
from subprocess import Popen, PIPE
from threading import Thread
from Settings import getSettings
from evolution_generations import gekko_generations
import datetime
from os import chdir, path, listdir
chdir(path.dirname(path.realpath(__file__)))
from japonicus_options import options, args
import web
import promoterz
from version import VERSION
settings = getSettings()
#from evolution_bayes import gekko_bayesian
gekko_server = None
web_server = None
TITLE ="""\tGEKKO
██╗ █████╗ ██████╗ ██████╗ ███╗ ██╗██╗ ██████╗██╗ ██╗███████╗
██║██╔══██╗██╔══██╗██╔═══██╗████╗ ██║██║██╔════╝██║ ██║██╔════╝
██║███████║██████╔╝██║ ██║██╔██╗ ██║██║██║ ██║ ██║███████╗
██ ██║██╔══██║██╔═══╝ ██║ ██║██║╚██╗██║██║██║ ██║ ██║╚════██║
╚█████╔╝██║ ██║██║ ╚██████╔╝██║ ╚████║██║╚██████╗╚██████╔╝███████║
╚════╝ ╚═╝ ╚═╝╚═╝ ╚═════╝ ╚═╝ ╚═══╝╚═╝ ╚═════╝ ╚═════╝ ╚══════╝"""
if options.spawn_gekko:
if options.genetic_algorithm or options.bayesian_optimization:
gekko_args = ['node',
from evolution_generations import gekko_generations
import TOMLutils
import datetime
from os import chdir, path, listdir
chdir(path.dirname(path.realpath(__file__)))
from japonicus_options import options, args
import web
import promoterz
from version import VERSION
import os
import evaluation
settings = getSettings()
# from evolution_bayes import gekko_bayesian
def showTitleDisclaimer():
TITLE = """\tGEKKO
██╗ █████╗ ██████╗ ██████╗ ███╗ ██╗██╗ ██████╗██╗ ██╗███████╗
██║██╔══██╗██╔══██╗██╔═══██╗████╗ ██║██║██╔════╝██║ ██║██╔════╝
██║███████║██████╔╝██║ ██║██╔██╗ ██║██║██║ ██║ ██║███████╗
██ ██║██╔══██║██╔═══╝ ██║ ██║██║╚██╗██║██║██║ ██║ ██║╚════██║
╚█████╔╝██║ ██║██║ ╚██████╔╝██║ ╚████║██║╚██████╗╚██████╔╝███████║
╚════╝ ╚═╝ ╚═╝╚═╝ ╚═════╝ ╚═╝ ╚═══╝╚═╝ ╚═════╝ ╚═════╝ ╚══════╝"""
try:
print(TITLE)
except UnicodeEncodeError or SyntaxError:
print("\nJAPONICUS\n")
def launchJaponicus(settings, options):
# ABORT WHEN ILLEGAL OPTIONS ARE SET;
if not options.genetic_algorithm and not options.bayesian_optimization:
exit("Aborted: No operation specified.")
if not os.path.isfile(settings['global']['gekkoPath'] + '/gekko.js'):
exit("Aborted: gekko.js not found on path specified @Settings.py;")
# ADDITIONAL MODES;
gekko_server = launchGekkoChildProcess(settings)\
if options.spawn_gekko else None
web_server = launchWebEvolutionaryInfo()\
if options.spawn_web else None
sleep(1)
markzero_time = datetime.datetime.now()
showTitleDisclaimer(settings['backtest'])
print()
# LOCATE & VALIDATE RUNNING GEKKO INSTANCES FROM CONFIG URLs;
possibleInstances = settings['global']['GekkoURLs']
validatedInstances = []
for instance in possibleInstances:
Response = evaluation.gekko.API.checkInstance(instance)
if Response:
validatedInstances.append(instance)
print("found gekko @ %s" % instance)
else:
print("unable to locate %s" % instance)
if validatedInstances:
settings['global']['GekkoURLs'] = validatedInstances
else:
exit("Aborted: No running gekko instances found.")
# --SELECT STRATEGY;
if options.random_strategy:
Strategy = ""
GekkoStrategyFolder = os.listdir(settings['global']['gekkoPath'] + '/strategies')
while Strategy + '.js' not in GekkoStrategyFolder:
if Strategy:
print(
"Strategy %s descripted on settings but not found on strat folder." %
Strategy
)
Strategy = choice(list(settings['strategies'].keys()))
print("> %s" % Strategy)
elif options.strategy:
Strategy = options.strategy
elif not options.skeleton:
exit("No strategy specified! Use --strat or go --help")
# --LAUNCH GENETIC ALGORITHM;
if options.genetic_algorithm:
GenerationMethod = 'chromosome' if options.chromosome_mode else 'oldschool'
if options.skeleton:
EvaluationMode = 'indicator'
AllIndicators = getSettings()['indicators']
TargetParameters = getSettings()['skeletons'][options.skeleton]
for K in AllIndicators.keys():
if type(AllIndicators[K]) != dict:
TargetParameters[K] = AllIndicators[K]
elif AllIndicators[K]['active']:
TargetParameters[K] = AllIndicators[K]
TargetParameters[K]['active'] = (0, 1)
if not TargetParameters:
exit("Bad configIndicators!")
else:
EvaluationMode = Strategy
# READ STRATEGY PARAMETER RANGES FROM TOML;
try:
TOMLData = TOMLutils.preprocessTOMLFile(
"strategy_parameters/%s.toml" % Strategy
)
except FileNotFoundError:
print("Failure to find strategy parameter rules for " +
"%s at ./strategy_parameters" % Strategy)
gekkoParameterPath = "%s/config/strategies/%s.toml" %\
(settings['global']['GekkoDir'], Strategy)
print("Trying to locate gekko parameters at %s" %
gekkoParameterPath)
TOMLData = TOMLutils.preprocessTOMLFile(gekkoParameterPath)
TargetParameters = TOMLutils.TOMLToParameters(TOMLData)
# RUN ONE EQUAL INSTANCE PER REPEATER NUMBER SETTINGS, SEQUENTIALLY;
for s in range(options.repeater):
gekko_generations(
TargetParameters, GenerationMethod,
EvaluationMode, settings, options, web=web_server
)
# --LAUNCH BAYESIAN OPTIMIZATION;
elif options.bayesian_optimization:
import evolution_bayes
for s in range(options.repeater):
evolution_bayes.gekko_bayesian(Strategy)
deltatime = datetime.datetime.now() - markzero_time
print("Run took %i seconds." % deltatime.seconds)
if options.spawn_web:
print('Statistics info server still runs...')
def launchJaponicus():
if not options.genetic_algorithm and not options.bayesian_optimization:
exit("Aborted: No operation specified.")
if not os.path.isfile(settings['Global']['gekkoPath'] + '/gekko.js'):
exit("Aborted: gekko.js not found on path specified @Settings.py;")
gekko_server = launchGekkoChildProcess() if options.spawn_gekko else None
web_server = launchWebEvolutionaryInfo() if options.spawn_web else None
sleep(1)
markzero_time = datetime.datetime.now()
showTitleDisclaimer()
# --SELECT STRATEGY;
if options.random_strategy:
Strategy = ""
GekkoStrategyFolder = listdir(settings['Global']['gekkoPath'] +
'/strategies')
while Strategy + '.js' not in GekkoStrategyFolder:
if Strategy:
print(
"Strategy %s descripted on settings but not found on strat folder."
% Strategy)
Strategy = choice(list(settings['strategies'].keys()))
print("> %s" % Strategy)
elif options.strategy:
Strategy = options.strategy
elif not options.skeleton:
exit("No strategy specified! Use --strat or go --help")
# --LAUNCH GENETIC ALGORITHM;
if options.genetic_algorithm:
GenerationMethod = 'chromosome' if options.chromosome_mode else 'oldschool'
if options.skeleton:
EvaluationMode = 'indicator'
AllIndicators = getSettings()['indicators']
TargetParameters = getSettings()['skeletons'][options.skeleton]
for K in AllIndicators.keys():
if type(AllIndicators[K]) != dict:
TargetParameters[K] = AllIndicators[K]
elif AllIndicators[K]['active']:
TargetParameters[K] = AllIndicators[K]
TargetParameters[K]['active'] = (0, 1)
if not TargetParameters:
exit("Bad configIndicators!")
else:
EvaluationMode = Strategy
try:
TargetParameters = getSettings()['strategies'][Strategy]
# -- Yeah, nested exceptions;
except KeyError:
try:
TOMLData = TOMLutils.preprocessTOMLFile(
"strategy_parameters/%s.toml" % Strategy)
except FileNotFoundError:
TOMLData = TOMLutils.preprocessTOMLFile(
"%s/config/strategies/%s.toml" % (GekkoDir, Strategy))
TargetParameters = TOMLutils.TOMLToParameters(TOMLData)
for s in range(options.repeater):
gekko_generations(TargetParameters,
GenerationMethod,
EvaluationMode,
web=web_server)
# --LAUNCH BAYESIAN OPTIMIZATION;
elif options.bayesian_optimization:
import evolution_bayes
for s in range(options.repeater):
evolution_bayes.gekko_bayesian(Strategy)
deltatime = datetime.datetime.now() - markzero_time
print("Run took %i seconds." % deltatime.seconds)
if options.spawn_web:
print('Statistics info server still runs...')
import promoterz
import evaluation
from Settings import getSettings
import evaluation
import TOMLutils
from evaluation.gekko.datasetOperations import CandlestickDataset
from japonicus_options import parser
options, args = parser.parse_args()
dict_merge = lambda a, b: a.update(b) or a
gsettings = getSettings()['global']
# Fix the shit below!
settings = getSettings()['bayesian']
bayesconf = getSettings('bayesian')
datasetconf = getSettings('dataset')
Strategy = None
percentiles = np.array([0.25, 0.5, 0.75])
all_val = []
stats = []
candleSize = 0
historySize = 0
watch = settings["watch"]
watch, DatasetRange = evaluation.gekko.dataset.selectCandlestickData(watch)
def expandGekkoStrategyParameters(IND, Strategy):
