Python - 返回 Pandas 索引的最小值
要返回Pandas索引的最小值，请使用方法。首先，导入所需的库——index.min()
import pandas as pd
创建熊猫索引-
index = pd.Index([10.5, 20.4, 40.5, 25.6, 5.7, 6.8, 30.8, 50.2])
显示熊猫指数-
print("Pandas Index...\n",index)获取最小值-
print("\nMinimum value..\n", index.min())示例
以下是代码-
import pandas as pd
#创建Pandas索引
index = pd.Index([10.5, 20.4, 40.5, 25.6, 5.7, 6.8, 30.8, 50.2])
#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)
#获取最小值
print("\nMinimum value..\n", index.min())输出结果这将产生以下输出-
Pandas Index... Float64Index([10.5, 20.4, 40.5, 25.6, 5.7, 6.8, 30.8, 50.2], dtype='float64') Number of elements in the index... 8 The dtype object... float64 Minimum value.. 5.7