原始数据形状为(44062,277)
zero_data = data.fillna(0)distance = lambda column1,column2:pd.np.linalg.norm(column1-column2)result = zero_data.apply(lambda col1:zero_data.apply(lambda col2:distance(col1,col2)))result.head()
data.shape(277,44062)
您确定正在运行的机器上有足够的内存吗?