Data Structures

Explore a comprehensive 13-hour course on Data Structures from San Diego State University. Dive into complexity analysis, Java programming concepts, and various data structures including linked lists, stacks, queues, hash tables, trees, and heaps. Master essential algorithms such as AVL trees, Red-Black trees, and various sorting techniques. Gain practical skills in implementing and manipulating these structures, and learn advanced topics like Bloom Filters and k-mer algorithms. Enhance your problem-solving abilities and prepare for software development challenges with this in-depth exploration of fundamental computer science concepts.

Welcome to Data Structures.
Complexity 1 Introduction to complexity.
Complexity 2 Big Oh Notation.
Complexity 3 Some examples of big-Oh notation.
Java 1 ObjectOrientedProgramming.
Java 2 ComparableGenerics.
Java 3 Introduction to Generic Programming.
Java 4 Parameterized Types.
Java 5 Autoboxing.
Java 6 Exceptions.
LinkedList 1 Introduction.
LinkedList 2 Nodes and Size.
LinkedList 3 Boundary Conditions.
LinkedList 4 addFirst().
LinkedList 5 addLast().
LinkedList 6 removeFirst().
LinkedList 7 removeLast().
LinkedList 8 remove and find.
LinkedList 9 peek().
LinkedList 10 Testing the list.
LinkedList 11 Iterators.
LinkedList 12 Double Linked Lists.
LinkedList 13 Circular Linked Lists.
Stacks and Queues 3 Using arrays to write stacks and queues.
Hashes 1 Introduction.
Hashes 2 Hash Functions.
Hashes 3 Collisions.
Hashes 4 Hash Functions for Strings.
Hashes 5 Compressing numbers to fit the size of the array.
Hashes 6 Make an integer positive.
Hashes 7 LoadFactor().
Hashes 8 Open Addressing.
Hashes 9 Chaining.
Hashes 10 Rehashing.
Hashes 11 the hash class.
Hashes 12 Review of the hash element inner class.
Hashes 13 Constructor for a chained hash..
Hashes 14 Review of constructors.
Hashes 15 add() and remove() methods.
Hashes 16 getValue().
Hashes 17 resize.
Hashes 18 KeyIterator.
Trees and heaps 1 Introduction.
Heaps 1 Introduction and Tree levels.
Heaps 2 Add Remove.
Heaps 3 TrickleUp.
Heaps 4 TrickleDown.
Heaps 5 HeapSort.
Trees 2 Complete and Full.
Trees 3 Traversal.
Trees 4 Expression Trees.
Trees 5 Node Class.
Trees 6 recursive add.
Trees 7 Contains.
Trees 8 Remove.
Trees 9 Introduction to rotations.
Trees 10 Rotations.
Trees 11 Coding Rotations.
AVL 1 Introduction.
AVL Tree 2 Nodes.
AVL Tree 3 Adding a node.
AVL Tree 4 recursive add for an AVL tree.
AVL Tree 5 checking balance in an AVL tree.
AVL Tree 6 Rebalancing AVL trees.
AVL Tree 7 complete example of adding data to an AVL tree..
Red Black Tree 1 The Rules.
Red Black Trees 2 Example of building a tree.
Red Black Tree 3 - Classes.
Red Black Tree 4 - Add methods.
Red Black Tree 5 checking violations in the tree.
Red Black Tree 6 The Rotate method.
Red Black Tree 7 left rotate.
Red Black Tree 8 leftRightRotate.
Red Black Tree 9 height.
Red Black Tree 10 number of black nodes.
Sorts 1 Introduction to sorts.
Sorts 2 Selection Sort.
Sorts 3 Insertion Sort.
Sorts 4 Insertion Sort Code.
Sorts 5 Shell Sort.
Sorts 6 Merge Sort.
Sorts 7 Merge Sort Code.
Sorts 8 Quick Sort.
Sorts 9 Quick Sort Worst Case.
Sorts 10 Quick Sort Code.
Sorts 11 Radix Sort.
Sorts 12 Sort Summary.
Bloom Filters.
k-mer algorithms: Compare and Swap.