1. “positional indexer is out-of-bounds”的含义 “single positional indexer is out-of-bounds”是Pandas库中常见的错误之一,它表示在尝试通过位置索引访问DataFrame或Series中的元素时,所提供的索引值超出了数据结构的实际范围。 2. 导致错误的原因 索引越界:尝试访问的行或列索引超出了DataFrame或Series的行数...
--->12iftrendSlot.iloc[-1]['Close'] > closeAvg: ... IndexError: single positional indexerisout-of-bounds python pandas dataframe Share Improve this question askedOct 7, 2019 at 8:34 Mahdi_J 41833 silver badges1717 bronze badges
index_duplicated_entry=self.duplicated_entry_indexes(identifier_columns)self.df_output.drop(index=index_duplicated_entry,inplace=True) 上面的代码去除掉了一些重复项,在这种操作以后,如果还想通过df_output.index拿到df_output的数值index,必须要做reset_index这一步 self.df_output.reset_index(drop=True,inpl...
IndexError: single positional indexer is out-of-bounds 新建的数据框, 只有列名,然后传入数据的时候出错,查看数据框,没有一行,所以建立的数据框是有问题的。 这就是为什么会报越界的错误, 修正数据框,如下。 这样再赋值,就可以解决上述问题。
_getitem_axis self._validate_integer(key, axis) File"C:\Users\roniz\AppData\Local\Programs\Python\Python37\lib\site-packages\pandas\core\indexing.py", line2088,in_validate_integerraiseIndexError("single positional indexer is out-of-bounds") IndexError: single positional indexerisou...
Debug 路漫漫-13:Python: pandas IndexError: single positional indexer is out-of-bounds,在数据预处理过程中,出现:IndexError:singlepositionalindexerisout-of-bounds原因是在使用Pandas读取dataframe的时候,分隔符搞错了!!!这个时候,定点Debug一下,看一下切
Debug 路漫漫-13:Python: pandas IndexError: single positional indexer is out-of-bounds 在数据预处理过程中,出现:IndexError: single positional indexer is out-of-bounds 原因是在使用 Pandas 读取 dataframe 的时候,分隔符搞错了!!! 这个时候,定点Debug一下,看一下切分出来的数据片格式 即可,...
The IndexError single positional indexer is out-of-bounds occurs when you try to index a column or a row but specify an index that is out of bounds.
First we create the DataFrame(2-D dataset)with three columns and five rows and print it. Here we have mentioned the exact row and column value for which we are not receiving any error. Therefore, to resolve such “indexerror single positional indexer is out-of-bounds” error, we have to...
IndexError: single positional indexer is out-of-bounds I read a question on here regarding the same error and have tried import numpy as np import pandas as pd import matplotlib.pyplot as py Dataset = pd.read_csv('filename.csv', sep = ',') ...