Данные о времени выглядят следующим образом: Время
20:15:00.0
20:16:00.0
20:17:00.0
20:18:00.0
20:19:00.0
20:20:00.0
20:21:00.0
20:22:00.0
20:23:00.0
20:24:00.0
данные: https://imgur.com/a/LQIjHGt)
Python распознает их как:
Date object
**Time** **object**
Open float64
High float64
Low float64
Last float64
Я пытался импортировать такие данные: час
df = pd.read_csv('ES_1min_2012_vwap_va.txt', sep=",", nrows=1000, parse_dates=True);
df['Time'] = pd.to_datetime(df['Time'])
**ERROR**:
runfile('C:/Users/user/Desktop/Trading/Main/historical data/Index/ES/Intraday Volatility by VIX.py', wdir='C:/Users/user/Desktop/Trading/Main/historical data/Index/ES')
Traceback (most recent call last):
File "C:\Users\user\miniconda3\lib\site-packages\pandas\core\indexes\base.py", line 2646, in get_loc
return self._engine.get_loc(key)
File "pandas\_libs\index.pyx", line 111, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\index.pyx", line 138, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\hashtable_class_helper.pxi", line 1619, in pandas._libs.hashtable.PyObjectHashTable.get_item
File "pandas\_libs\hashtable_class_helper.pxi", line 1627, in pandas._libs.hashtable.PyObjectHashTable.get_item
KeyError: 'Time'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\user\Desktop\Trading\Main\historical data\Index\ES\Intraday Volatility by VIX.py", line 18, in <module>
df['Time'] = pd.to_datetime(df['Time'], errors='ignore')
File "C:\Users\user\miniconda3\lib\site-packages\pandas\core\frame.py", line 2800, in __getitem__
indexer = self.columns.get_loc(key)
File "C:\Users\user\miniconda3\lib\site-packages\pandas\core\indexes\base.py", line 2648, in get_loc
return self._engine.get_loc(self._maybe_cast_indexer(key))
File "pandas\_libs\index.pyx", line 111, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\index.pyx", line 138, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\hashtable_class_helper.pxi", line 1619, in pandas._libs.hashtable.PyObjectHashTable.get_item
File "pandas\_libs\hashtable_class_helper.pxi", line 1627, in pandas._libs.hashtable.PyObjectHashTable.get_item
KeyError: 'Time'
Устранена эта ошибка за месяц go но совсем забыл, помогите пожалуйста