numpy.float64不能当作列表索引_list indices must be integers or slices, not numpy

作者：小小林熬夜学编程 | 2024-05-29 15:23:33

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list indices must be integers or slices, not numpy.float64

在python中，列表索引必须是integer，不能是float类型，包括numpy.float64比如


l = [1,2,3,4]
l[1.0]

这样是不行的，会报错


Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: list indices must be integers or slices, not float

如果用numpy.float64会报如下错误


Traceback (most recent call last):
  File "c:\Users\threads.py", line 314, in run
    execute_task()
  File "c:\Users\daily.py", line 379, in istka_stable_filter15
    partual_data = self.stka_data[start: end]
TypeError: slice indices must be integers or None or have an __index__ method

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