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Lecture 5 Sorting. Overview Mathematical Definition.

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Presentation on theme: "Lecture 5 Sorting. Overview Mathematical Definition."— Presentation transcript:

1 Lecture 5 Sorting

2 Overview

3 Mathematical Definition

4 Types of Sorting Algorithms

5 Permutation Sort

6 Cost of Sorting Algorithms

7 2 Main Sorting Functions

8 Simple Sorts Insertion Bubble Selection

9 Insertion Sort: Example

10

11 Insertion Sort: Pseudocode

12 Insertion Sort: Analysis

13 Bubble Sort: Example

14

15 Bubble Sort: Pseudocode

16 Bubble Sort: Analysis

17 Bubble Sort Variants

18 Selection Sort: Example

19

20 Selection Sort: Pseudocode

21 Selection Sort: Analysis

22 Sort Stability

23

24 Mystery Sort

25 Shell Sort: example

26

27 Shell Sort: Pseudocode

28 Shell Sort: Analysis

29 Merge Sort: example

30

31 Merge Sort: Pseudocode

32 Merge Sort: Analysis

33 Quicksort: example

34

35 Quicksort: Pseudocode

36 Quicksort: Analysis

37 Counting sort: example

38 Counting Sort: example

39 Counting Sort : Pseudocode

40 Counting Sort : Analysis

41 Radix sort: example

42 Radix Sort: example

43 Radix Sort : Pseudocode

44 Radix Sort : Analysis

45 External Merge Sort: example

46

47 External Merge Sort : Pseudocode

48 External Merge Sort : Analysis


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