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Merge branch 'develop' into feat/short

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This commit is contained in:
Matthias
2022-01-01 19:16:24 +01:00
parent 64917275a9 45a02beea8
commit ddfbe55e7c
75 changed files with 593 additions and 314 deletions
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1
freqtrade/data/btanalysis.py
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@@ -328,6 +328,7 @@ def combine_dataframes_with_mean(data: Dict[str, pd.DataFrame],
:param column: Column in the original dataframes to use
:return: DataFrame with the column renamed to the dict key, and a column
named mean, containing the mean of all pairs.
:raise: ValueError if no data is provided.
"""
df_comb = pd.concat([data[pair].set_index('date').rename(
{column: pair}, axis=1)[pair] for pair in data], axis=1)

8
freqtrade/data/history/idatahandler.py
View File

@@ -254,7 +254,7 @@ class IDataHandler(ABC):
enddate = pairdf.iloc[-1]['date']
if timerange_startup:
self._validate_pairdata(pair, pairdf, timerange_startup)
self._validate_pairdata(pair, pairdf, timeframe, timerange_startup)
pairdf = trim_dataframe(pairdf, timerange_startup)
if self._check_empty_df(pairdf, pair, timeframe, warn_no_data):
return pairdf
@@ -281,7 +281,7 @@ class IDataHandler(ABC):
return True
return False
def _validate_pairdata(self, pair, pairdata: DataFrame, timerange: TimeRange):
def _validate_pairdata(self, pair, pairdata: DataFrame, timeframe: str, timerange: TimeRange):
"""
Validates pairdata for missing data at start end end and logs warnings.
:param pairdata: Dataframe to validate
@@ -291,12 +291,12 @@ class IDataHandler(ABC):
if timerange.starttype == 'date':
start = datetime.fromtimestamp(timerange.startts, tz=timezone.utc)
if pairdata.iloc[0]['date'] > start:
logger.warning(f"Missing data at start for pair {pair}, "
logger.warning(f"Missing data at start for pair {pair} at {timeframe}, "
f"data starts at {pairdata.iloc[0]['date']:%Y-%m-%d %H:%M:%S}")
if timerange.stoptype == 'date':
stop = datetime.fromtimestamp(timerange.stopts, tz=timezone.utc)
if pairdata.iloc[-1]['date'] < stop:
logger.warning(f"Missing data at end for pair {pair}, "
logger.warning(f"Missing data at end for pair {pair} at {timeframe}, "
f"data ends at {pairdata.iloc[-1]['date']:%Y-%m-%d %H:%M:%S}")