参数优化过程中出现如下错误信息:
Traceback (most recent call last):
File "C:\veighna_studio\lib\threading.py", line 1016, in _bootstrap_inner
2025-02-21 19:19:07 self.run()
File "C:\veighna_studio\lib\threading.py", line 953, in run
self._target(*self._args, **self._kwargs)
File "C:\veighna_studio\lib\site-packages\vnpy_ctabacktester\engine.py", line 326, in run_optimization
2025-02-21 19:19:07 self.result_values = engine.run_bf_optimization(
File "C:\veighna_studio\lib\site-packages\vnpy_ctastrategy\backtesting.py", line 541, in run_bf_optimization
results: list = run_bf_optimization(
File "C:\veighna_studio\lib\site-packages\vnpy\trader\optimize.py", line 121, in run_bf_optimization
results: List[Tuple] = list(it)
File "C:\veighna_studio\lib\site-packages\tqdm\std.py", line 1181, in iter
2025-02-21 19:19:07 for obj in iterable:
File "C:\veighna_studio\lib\concurrent\futures\process.py", line 570, in _chain_from_iterable_of_lists
for element in iterable:
File "C:\veighna_studio\lib\concurrent\futures_base.py", line 621, in result_iterator
2025-02-21 19:19:07 yield _result_or_cancel(fs.pop())
File "C:\veighna_studio\lib\concurrent\futures_base.py", line 319, in _result_or_cancel
return fut.result(timeout)
File "C:\veighna_studio\lib\concurrent\futures_base.py", line 458, in result
return self.get_result()
File "C:\veighna_studio\lib\concurrent\futures_base.py", line 403, in get_result
raise self._exception
Exception: TA_RSI function failed with error code 2: Bad Parameter (TA_BAD_PARAM)
重装也无法解决,帮忙看看是什么原因,参数空间改到只有10个也没用。