我正在尝试对Pandas Series使用布尔索引,以便确定在我的Series中是否存在非字符串的值。contains_non_string = s[type(s) != str].any()TypeError: 'int' object is not subscriptable 如何正确确定我的Series中<e 浏览2提问于2017-01-30得票数 4 回答已采纳 3回答 str
pandas dataframe遍历时数据类型为float无法遍历 报错:TypeError: 'float' object is not subscriptable https://www.delftstack.com/zh/howto/python-pandas/how-to-convert-float-to-int-in-pandas-dataframe/ 转化为int之后,再用列表填充,遍历列表 k2 = pd.to_numeric(stock_a_all_pb_df.values[-1, 1:],...
【Java报错已解决】KeyError: ‘NoneType‘ object is not subscriptable 一、问题描述 1.1 报错示例假设我们有一个简单的Python脚本,试图从一个字典中获取一个键值,但该键不存在: data = None key = 'some_key' value = data[key...] # 这里将会抛出KeyError 运行上述代码,将会引发以下报错: KeyError: ...
'NoneType' object is not subscriptable#783 Closed monkeydustcommentedDec 13, 2023• edited Getting this as well on query with SmartDatalake object with 2 dataframes df = SmartDatalake([df1, df2], config={"llm": llm, "verbose": True, "save_logs": True}) ...
由于列year包含一个字符串值（字面意思是None），panda将整列视为object，只需将na_values=['None']...
Line: row_c: Series[int] = df.loc[0] raises a run time exception: TypeError: 'type' object is not subscriptable. However the very same code line within the my_func function works correctly: row_d: Series[int] = _df.loc[0] Expected behavior It is sensible that 'Series has an argum...
问Pandas在具有条件的每一行上应用函数ENPandas的函数应用 apply 和 applymap 1. 可直接使用NumPy的...
问pandas)如何在sort_values中使用kind选项ENPandas-12.选项和设置选项 相关函数 Pandas有五个自定义其...