介绍
在本实验中,我们将学习如何在 Python Pandas 中使用 Series.bool()
方法。该方法允许我们检查一个 Series 是否包含单个布尔值。如果 Series 中包含单个布尔值,则返回该布尔值;如果 Series 包含多个元素或元素不是布尔类型,则会引发错误。
虚拟机提示
虚拟机启动完成后,点击左上角切换到 Notebook 选项卡,以访问 Jupyter Notebook 进行练习。
有时,你可能需要等待几秒钟,直到 Jupyter Notebook 完成加载。由于 Jupyter Notebook 的限制,操作验证无法自动化。
如果你在学习过程中遇到问题,可以随时向 Labby 寻求帮助。请在实验结束后提供反馈,我们将及时为你解决问题。
Skills Graph
%%%%{init: {'theme':'neutral'}}%%%%
flowchart RL
python(("Python")) -.-> python/BasicConceptsGroup(["Basic Concepts"])
pandas(("Pandas")) -.-> pandas/DataManipulationGroup(["Data Manipulation"])
python(("Python")) -.-> python/ErrorandExceptionHandlingGroup(["Error and Exception Handling"])
pandas(("Pandas")) -.-> pandas/DataSelectionGroup(["Data Selection"])
pandas(("Pandas")) -.-> pandas/DataCleaningGroup(["Data Cleaning"])
python(("Python")) -.-> python/ModulesandPackagesGroup(["Modules and Packages"])
python(("Python")) -.-> python/PythonStandardLibraryGroup(["Python Standard Library"])
python/BasicConceptsGroup -.-> python/booleans("Booleans")
python/BasicConceptsGroup -.-> python/type_conversion("Type Conversion")
pandas/DataSelectionGroup -.-> pandas/select_rows("Select Rows")
pandas/DataSelectionGroup -.-> pandas/conditional_selection("Conditional Selection")
pandas/DataManipulationGroup -.-> pandas/change_data_types("Changing Data Types")
pandas/DataCleaningGroup -.-> pandas/handle_missing_values("Handling Missing Values")
python/ModulesandPackagesGroup -.-> python/using_packages("Using Packages")
python/ErrorandExceptionHandlingGroup -.-> python/catching_exceptions("Catching Exceptions")
python/PythonStandardLibraryGroup -.-> python/data_collections("Data Collections")
subgraph Lab Skills
python/booleans -.-> lab-68752{{"Pandas Series Bool 方法"}}
python/type_conversion -.-> lab-68752{{"Pandas Series Bool 方法"}}
pandas/select_rows -.-> lab-68752{{"Pandas Series Bool 方法"}}
pandas/conditional_selection -.-> lab-68752{{"Pandas Series Bool 方法"}}
pandas/change_data_types -.-> lab-68752{{"Pandas Series Bool 方法"}}
pandas/handle_missing_values -.-> lab-68752{{"Pandas Series Bool 方法"}}
python/using_packages -.-> lab-68752{{"Pandas Series Bool 方法"}}
python/catching_exceptions -.-> lab-68752{{"Pandas Series Bool 方法"}}
python/data_collections -.-> lab-68752{{"Pandas Series Bool 方法"}}
end