要获取MultiIndex中一系列标签的位置,请使用Pandas中的方法。MutiIndex.get_locs()
首先,导入所需的库-
import pandas as pdMultiIndex是Pandas对象的多级或分层索引对象-
multiIndex = pd.MultiIndex.from_arrays([list(pqrrst), list(kytssp)])显示多索引-
print("The MultiIndex...\n",multiIndex)获取一系列标签的位置-
print("\nGet the locations in MultiIndex...\n",multiIndex.get_locs(s))以下是代码-
import pandas as pd #MultiIndex是Pandas对象的多级或分层索引对象 multiIndex = pd.MultiIndex.from_arrays([list(pqrrst), list(kytssp)]) #显示多索引 print("The MultiIndex...\n",multiIndex) #获取MultiIndex中的级别 print("\nThe levels in MultiIndex...\n",multiIndex.levels) #获取标签序列的位置 print("\nGet the locations in MultiIndex...\n",multiIndex.get_locs(s))输出结果这将产生以下输出-
The MultiIndex... MultiIndex([(p, k), (q, y), (r, t), (r, s), (s, s), (t, p)], ) The levels in MultiIndex... [[p, q, r, s, t], [k, p, s, t, y]] Get the locations in MultiIndex... [4]