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Merge with develop

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This commit is contained in:
Anton
2018-06-04 01:50:10 +03:00
parent daa9c0c026 2f3b0cd422
commit 87f750da35
39 changed files with 506 additions and 250 deletions
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23
freqtrade/optimize/backtesting.py
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@@ -33,18 +33,6 @@ class Backtesting(object):
"""
def __init__(self, config: Dict[str, Any]) -> None:
self.config = config
self.analyze = None
self.ticker_interval = None
self.tickerdata_to_dataframe = None
self.populate_buy_trend = None
self.populate_sell_trend = None
self._init()
def _init(self) -> None:
"""
Init objects required for backtesting
:return: None
"""
self.analyze = Analyze(self.config)
self.ticker_interval = self.analyze.strategy.ticker_interval
self.tickerdata_to_dataframe = self.analyze.tickerdata_to_dataframe
@@ -78,7 +66,7 @@ class Backtesting(object):
Generates and returns a text table for the given backtest data and the results dataframe
:return: pretty printed table with tabulate as str
"""
stake_currency = self.config.get('stake_currency')
stake_currency = str(self.config.get('stake_currency'))
floatfmt = ('s', 'd', '.2f', '.8f', '.1f')
tabular_data = []
@@ -106,7 +94,7 @@ class Backtesting(object):
len(results[results.profit_BTC > 0]),
len(results[results.profit_BTC < 0])
])
return tabulate(tabular_data, headers=headers, floatfmt=floatfmt)
return tabulate(tabular_data, headers=headers, floatfmt=floatfmt, tablefmt="pipe")
def _get_sell_trade_entry(
self, pair: str, buy_row: DataFrame,
@@ -168,7 +156,7 @@ class Backtesting(object):
record = args.get('record', None)
records = []
trades = []
trade_count_lock = {}
trade_count_lock: Dict = {}
for pair, pair_data in processed.items():
pair_data['buy'], pair_data['sell'] = 0, 0 # cleanup from previous run
@@ -230,8 +218,9 @@ class Backtesting(object):
else:
logger.info('Using local backtesting data (using whitelist in given config) ...')
timerange = Arguments.parse_timerange(self.config.get('timerange'))
data = optimize.load_data(
timerange = Arguments.parse_timerange(None if self.config.get(
'timerange') is None else str(self.config.get('timerange')))
data = optimize.load_data( # type: ignore # timerange will be refactored
self.config['datadir'],
pairs=pairs,
ticker_interval=self.ticker_interval,