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Merge pull request #2985 from Fredrik81/pretty-backtesting

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Changed table style of backtesting and alignment of headers
This commit is contained in:
Matthias
2020-02-28 06:20:34 +01:00
committed by GitHub
parent 866c51acc5 55d471190a
commit ac7fa8252b
3 changed files with 53 additions and 45 deletions
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47
freqtrade/optimize/backtesting.py
View File

@@ -423,28 +423,37 @@ class Backtesting:
strategy if len(self.strategylist) > 1 else None)
print(f"Result for strategy {strategy}")
print(' BACKTESTING REPORT '.center(133, '='))
print(generate_text_table(data,
stake_currency=self.config['stake_currency'],
max_open_trades=self.config['max_open_trades'],
results=results))
table = generate_text_table(data, stake_currency=self.config['stake_currency'],
max_open_trades=self.config['max_open_trades'],
results=results)
if isinstance(table, str):
print(' BACKTESTING REPORT '.center(len(table.splitlines()[0]), '='))
print(table)
print(' SELL REASON STATS '.center(133, '='))
print(generate_text_table_sell_reason(data,
stake_currency=self.config['stake_currency'],
max_open_trades=self.config['max_open_trades'],
results=results))
table = generate_text_table_sell_reason(data,
stake_currency=self.config['stake_currency'],
max_open_trades=self.config['max_open_trades'],
results=results)
if isinstance(table, str):
print(' SELL REASON STATS '.center(len(table.splitlines()[0]), '='))
print(table)
print(' LEFT OPEN TRADES REPORT '.center(133, '='))
print(generate_text_table(data,
stake_currency=self.config['stake_currency'],
max_open_trades=self.config['max_open_trades'],
results=results.loc[results.open_at_end], skip_nan=True))
table = generate_text_table(data,
stake_currency=self.config['stake_currency'],
max_open_trades=self.config['max_open_trades'],
results=results.loc[results.open_at_end], skip_nan=True)
if isinstance(table, str):
print(' LEFT OPEN TRADES REPORT '.center(len(table.splitlines()[0]), '='))
print(table)
if isinstance(table, str):
print('=' * len(table.splitlines()[0]))
print()
if len(all_results) > 1:
# Print Strategy summary table
print(' STRATEGY SUMMARY '.center(133, '='))
print(generate_text_table_strategy(self.config['stake_currency'],
self.config['max_open_trades'],
all_results=all_results))
table = generate_text_table_strategy(self.config['stake_currency'],
self.config['max_open_trades'],
all_results=all_results)
print(' STRATEGY SUMMARY '.center(len(table.splitlines()[0]), '='))
print(table)
print('=' * len(table.splitlines()[0]))
print('\nFor more details, please look at the detail tables above')

8
freqtrade/optimize/optimize_reports.py
View File

@@ -66,7 +66,7 @@ def generate_text_table(data: Dict[str, Dict], stake_currency: str, max_open_tra
])
# Ignore type as floatfmt does allow tuples but mypy does not know that
return tabulate(tabular_data, headers=headers,
floatfmt=floatfmt, tablefmt="pipe") # type: ignore
floatfmt=floatfmt, tablefmt="orgtbl", stralign="right") # type: ignore
def generate_text_table_sell_reason(
@@ -112,7 +112,7 @@ def generate_text_table_sell_reason(
profit_percent_tot,
]
)
return tabulate(tabular_data, headers=headers, tablefmt="pipe")
return tabulate(tabular_data, headers=headers, tablefmt="orgtbl", stralign="right")
def generate_text_table_strategy(stake_currency: str, max_open_trades: str,
@@ -146,7 +146,7 @@ def generate_text_table_strategy(stake_currency: str, max_open_trades: str,
])
# Ignore type as floatfmt does allow tuples but mypy does not know that
return tabulate(tabular_data, headers=headers,
floatfmt=floatfmt, tablefmt="pipe") # type: ignore
floatfmt=floatfmt, tablefmt="orgtbl", stralign="right") # type: ignore
def generate_edge_table(results: dict) -> str:
@@ -172,4 +172,4 @@ def generate_edge_table(results: dict) -> str:
# Ignore type as floatfmt does allow tuples but mypy does not know that
return tabulate(tabular_data, headers=headers,
floatfmt=floatfmt, tablefmt="pipe") # type: ignore
floatfmt=floatfmt, tablefmt="orgtbl", stralign="right") # type: ignore