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Add print_sales table and test

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Matthias
2018-07-12 21:19:43 +02:00
parent 426c25f631
commit 506aa0e3d3
2 changed files with 57 additions and 6 deletions
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34
freqtrade/optimize/backtesting.py
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@@ -120,6 +120,16 @@ class Backtesting(object):
])
return tabulate(tabular_data, headers=headers, floatfmt=floatfmt, tablefmt="pipe")
def _generate_text_table_sell_reason(self, data: Dict[str, Dict], results: DataFrame) -> str:
"""
Generate small table outlining Backtest results
"""
tabular_data = []
headers = ['Sell Reason', 'Count']
for reason, count in results['sell_reason'].value_counts().iteritems():
tabular_data.append([reason.value, count])
return tabulate(tabular_data, headers=headers, tablefmt="pipe")
def _store_backtest_result(self, recordfilename: Optional[str], results: DataFrame) -> None:
records = [(t.pair, t.profit_percent, t.open_time.timestamp(),
@@ -319,20 +329,32 @@ class Backtesting(object):
self._store_backtest_result(self.config.get('exportfilename'), results)
logger.info(
'\n================================================= '
'BACKTESTING REPORT'
' ==================================================\n'
'\n' + '=' * 49 +
' BACKTESTING REPORT ' +
'=' * 50 + '\n'
'%s',
self._generate_text_table(
data,
results
)
)
# logger.info(
# results[['sell_reason']].groupby('sell_reason').count()
# )
logger.info(
'\n=============================================== '
'LEFT OPEN TRADES REPORT'
' ===============================================\n'
'\n' + '=' * 4 +
' SELL READON STATS ' +
'=' * 4 + '\n'
'%s \n',
self._generate_text_table_sell_reason(data, results)
)
logger.info(
'\n' + '=' * 47 +
' LEFT OPEN TRADES REPORT ' +
'=' * 47 + '\n'
'%s',
self._generate_text_table(
data,