Python Pandas - 返回索引的转置
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要返回索引的转置，请使用 index.T 属性。
首先，导入所需的库 −
import pandas as pd
创建索引 −
index = pd.Index(['Car','Bike','Truck','Ship','Airplane'])
显示索引 −
print("Pandas Index...\n",index)
显示索引的转置 −
print("\nTranspose of the Pandas Index which is by definition self...\n",index.T)
示例
以下是代码 −
import pandas as pd
# 创建索引
index = pd.Index(['Car','Bike','Truck','Ship','Airplane'])
# 显示index
print("Pandas Index...\n",index)
# 返回表示 Index 中数据的数组
print("\n数组...\n",index.values)
# 显示索引的转置
print("\nTranspose of the Pandas Index which is by definition self...\n",index.T)
输出
这将产生以下代码 −
Pandas Index... Index(['Car', 'Bike', 'Truck', 'Ship', 'Airplane'], dtype='object') 数组... ['Car' 'Bike' 'Truck' 'Ship' 'Airplane'] Transpose of the Pandas Index which is by definition self... Index(['Car', 'Bike', 'Truck', 'Ship', 'Airplane'], dtype='object')
