Python - 检查 Pandas 索引是否属于对象 dtype
要检查Pandas索引是否属于对象dtype，请使用该方法。首先，导入所需的库——index.is_object()
import pandas as pd
创建熊猫索引-
index = pd.Index(["Electronics", 6, 10.5, "Accessories", 25.6, 30])
显示熊猫指数-
print("Pandas Index...\n",index)检查索引值是否具有对象数据类型-
print("\nIs the Index of object dtype?\n", index.is_object())示例
以下是代码-
import pandas as pd
#创建Pandas索引
index = pd.Index(["Electronics", 6, 10.5, "Accessories", 25.6, 30])
#显示Pandas索引
print("Pandas Index...\n",index)
#返回索引中的元素数
print("\nNumber of elements in the index...\n",index.size)
#返回数据的dtype
print("\nThe dtype object...\n",index.dtype)
#检查索引值是否具有对象数据类型
print("\nIs the Index of object dtype?\n", index.is_object())输出结果这将产生以下输出-
Pandas Index... Index(['Electronics', 6, 10.5, 'Accessories', 25.6, 30], dtype='object') Number of elements in the index... 6 The dtype object... object Is the Index of object dtype? True