IndexError: Dimension out of range (expected to be in range of [-2, 1], but got 2)
时间: 2024-05-24 13:10:41 浏览: 35
This error message is typically encountered in programming languages such as Python and indicates that an index being accessed is out of range. The error message specifies that the index is expected to be in the range of [-2, 1], but instead, it is 2.
In Python, indexing starts at 0, so an index of -2 would refer to the second last element in the array or list, an index of -1 would refer to the last element, and an index of 0 would refer to the first element. Similarly, an index of 1 would refer to the second element, and so on.
To fix this error, you need to ensure that the index being accessed is within the valid range of [-2, 1]. Check the size of the array or list being accessed and ensure that the index used to access it is within the valid range.
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