2)Example 2: Create Empty pandas DataFrame with Column Names 3)Video, Further Resources & Summary Let’s do this… Example 1 illustrates how to construct a pandas DataFrame with zero rows and zero columns. As a
使用列名初始化pandas dataframe column_names = ["a","b","c"] df = pd.DataFrame(columns = column_names) 类似页面 带有示例的类似页面 如何在python中创建一个空的dataframe 初始化pandas dataframe pandas创建空dataframe 使用shape创建空dataframe