[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fenR4w4I2Ws4gx7_8SElJuqURv1KVy_f72XTqdjYB53w":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":12,"related":13,"source":24,"type":67},[],"2023-10-17 11:00:46",100282898,[],{"courseId":9,"courseImg":10,"courseName":11},"2e5b68fd1b1d7196ddf2edb22cf76013","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","Python高级应用程序设计","Series结构由____和____组成",[14,26,36,43,50,55,64,68,73,78],{"answer":15,"createTime":16,"id":17,"options":18,"question":23,"source":24,"type":25},[],"2023-12-12 11:20:25",99281724,[19,20,21,22],"2 54 40 33 25 1","5 14 43 22 50 3","5 13 20 34 42 5","0 32 53 24 45 1","请阅读下面一段程序:import pandas as pdser_obj = pd.Series(range(1, 6), index=[5, 3, 0, 4, 2])ser_obj.sort_index()执行上述程序后,最终输出的结果为( )","v1",0,{"answer":27,"createTime":28,"id":29,"options":30,"question":35,"source":24,"type":25},[],"2023-12-12 11:20:24",99281725,[31,32,33,34],"DataFrame是二维的数据结构","Pandas中只有Series和DataFrame这两种数据结构","Series是一维的数据结构","Series和DataFrame都可以重置索引","下列选项中,描述不正确的是( )",{"answer":37,"createTime":28,"id":38,"options":39,"question":42,"source":24,"type":25},[],99281727,[40,41],"对","错第5章 Pandas数据载入与预处理","Series对象不存在层次化索引.( )",{"answer":44,"createTime":45,"id":46,"options":47,"question":49,"source":24,"type":25},[],"2023-10-20 11:19:11",99281728,[48,40],"错","read_csv()函数和read_table()函数没有区别可以随意替换使用.( )",{"answer":51,"createTime":28,"id":52,"options":53,"question":54,"source":24,"type":25},[],99281729,[40,48],"在DataFrame中每列的数据都可以看做是一个Series对象.( )",{"answer":56,"createTime":28,"id":57,"options":58,"question":63,"source":24,"type":25},[],99281731,[59,60,61,62],"sort_values()方法可以将Series或DataFrame中的数据按照索引排序","Series是一维数据结构,其索引在右,数据在左","DataFrame是二维数据结构,并且该结构具有行索引和列索引","Series结构中的数据不可以进行算术运算","下列选项中,描述正确是( )",{"answer":65,"createTime":5,"id":6,"options":66,"question":12,"source":24,"type":67},[],[],2,{"answer":69,"createTime":5,"id":70,"options":71,"question":72,"source":24,"type":67},[],100282900,[],"Pandas是一个基于____的Python库",{"answer":74,"createTime":5,"id":75,"options":76,"question":77,"source":24,"type":67},[],100282901,[],"可以使用____和____创建一个Series对象",{"answer":79,"createTime":5,"id":80,"options":81,"question":82,"source":24,"type":67},[],100282904,[],"Pandas中有两个主要的数据结构分别为____和____"]