排序函数是sort_values()。

实现按照实际值来排序使用 sort_values 方法。

I was _________ hoping to leave early today. A: a sort of B: a kind of C: of a sort D: sort of

12 In the following sort algorithms, the sorting algorithm that is suitable for a large number of records keywords, but with a small number of keywords to be sorted is（ ）. A: cardinality sort B: quick Sort C: merge sort D: heap sort

The range of values of N elements to be sorted is [1, M]. The time complexity of counting sort is: N个待排序元素的取值范围是[1, M]，计数排序的时间复杂度为：</p></p>

下列关于Pandas数据排序说法正确的是( )。 A: sort_values()可以按值排序; B: sort_values()可以按索引排序; C: sort_index()可以按索引排序; D: sort_index()可以按值排序

I was hoping _______ to leave early today. A: a sort of B: sorts of C: sort off D: sort of

She isn’t beautiful. But she is ( ) pretty. A: a kind of B: a sort of C: sort of D: of a sort

She<br/>isn’t beautiful. But she is ________ pretty. A: a sort of B: a kind of C: of a sort D: sort of

(10分)多选题[br][/br]10[br][/br]有5个学生三门课的成绩数据集如下：[br][/br]现在要求将“王雷”的三门课从大到小排序，正确代码是： A: Df.iloc[2,:].sort_values() B: Df.sort_values(by='王雷') C: Df.loc["王雷",:].sort_values(ascending = False) D: Df.iloc[2,:].sort_values(ascending = False)