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Move df append to pd concat

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froggleston 2022-04-25 10:31:19 +01:00
parent 7b02114ad2
commit 580da21dda
1 changed files with 2 additions and 1 deletions
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freqtrade/optimize/backtesting.py Normal file → Executable file
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@ -10,6 +10,7 @@ from datetime import datetime, timedelta, timezone
from typing import Any, Dict, List, Optional, Tuple from typing import Any, Dict, List, Optional, Tuple
from numpy import nan from numpy import nan
import pandas as pd
from pandas import DataFrame from pandas import DataFrame
from freqtrade import constants from freqtrade import constants
@ -1093,7 +1094,7 @@ class Backtesting:
for t, v in pairresults.open_date.items(): for t, v in pairresults.open_date.items():
allinds = pairdf.loc[(pairdf['date'] < v)] allinds = pairdf.loc[(pairdf['date'] < v)]
signal_inds = allinds.iloc[[-1]] signal_inds = allinds.iloc[[-1]]
signal_candles_only_df = signal_candles_only_df.append(signal_inds) signal_candles_only_df = pd.concat([signal_candles_only_df, signal_inds])
signal_candles_only[pair] = signal_candles_only_df signal_candles_only[pair] = signal_candles_only_df