Python - 检查 Pandas 索引是否为浮动类型
要检查Pandas索引是否为浮动类型，请使用Pandas中的方法。首先，导入所需的库——index.is_floating()
import pandas as pd
创建熊猫索引-
index = pd.Index([5.7, 6.8, 10.5, 20.4, 25.6, 30.8, 40.5, 50.2])
显示熊猫指数-
print("Pandas Index...\n",index)检查索引值是否只有浮点数-
print("\nIndex values only consists of floats?\n",index.is_floating())示例
以下是代码-
import pandas as pd
#创建Pandas索引
index = pd.Index([5.7, 6.8, 10.5, 20.4, 25.6, 30.8, 40.5, 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)
#检查索引值是否只有浮点数
print("\nIndex values only consists of floats?\n",index.is_floating())输出结果这将产生以下输出-
Pandas Index... Float64Index([5.7, 6.8, 10.5, 20.4, 25.6, 30.8, 40.5, 50.2], dtype='float64') Number of elements in the index... 8 The dtype object... float64 Index values only consists of floats? True
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