Metadata-Version: 2.4
Name: ucxdsa
Version: 2025.2.9
Summary: Data Structures and Algorithms Source Code
Project-URL: Homepage, https://github.com/ucxinstructor/dsa_package
Author-email: Carl Limsico <limsico@berkeley.edu>
License-Expression: MIT
License-File: LICENSE
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.7
Description-Content-Type: text/markdown

# UC Berkeley Extension - Data Structures and Algorithms Class 

A collection of classes and functions for use in UC Berkeley Extension's Comp Sci X404.1: Data Structures and Algorithms Class.

[API Documentation](https://ucxinstructor.github.io/dsa_package/src/html/dsa/)


Command Line Installation
```
pip install ucxdsa
```

Updating an existing version of the DSA package

```
pip install --upgrade ucxdsa
```

Quick Usage Guide

```
from dsa.modulename import classname
```

To determine the version, enter the following in Python or Jupyter:

```
import dsa
print(dsa.version)
``` 
or from the terminal
```
pip show ucdsa
```

***
# Revision History
## 2025.2.9
* Refactored Dijkstra's algorithm code
* Added delete_edge() method to graphs
* Removed all duplicate add_edge() methods such as add_adjacent_vertex()
* Removed all add_directed_edge() methods and added directed argument to add_edge()
* Minor comment fixes

## 2025.1.31
* Fixed bug when DoublyLinkedList delete of the last index throws an Exception 

## 2025.1.29
* Added is_sorted() in sorttools
* Fixed a bug when displaying a TreeNode in repr() format
* Update some modules to be more pyright compliant

## 2025.1.19
* Fixed bug in Queue to_list() method (thanks, Charles!)

## 2025.1.17
* Updated hash function code

## 2025.1.15
* Cleaned up README.md

## 2024.12.24
* Made default size for Trie graph larger
* Cleaned up Heap module
* Cleaned up Huffman module to use DSA data structures
* Added more tests
* Added more details to documentation

## 2024.12.22
* Created Github Pages access to documentation
* Added more details to documentation

## 2024.08.16.1
Fixed versioning issue. Can now determine version by typing:
```
import dsa
dsa.version
```
or

```
dsa.__version__
```
## 2024.08.16
moved Trie end_marker from an instance variable to a class variable (Trie.end_marker)

## 2024.08.15
### dsa.draw
* new module to provide optional NetworkX graphics to:
* graphs
* tries
* trees
* heaps

### dsa module
ran code through RUFF

### dsa.graphs module
* Added vertices() method to AdjacencyListGraph, AdjacencyListWeightedGraph
* Dropped Vertex classes

### dsa.tree
renamed Node class to TreeNode

## 2024.7.23
### dsa.graphs module
* added is_edge() methods for AdjacencyMatrixGraph, AdjacencyMatrixWeightedGraph, AdjacencyListGraph, AdjacencyListWeightedGraph
* added index operator (returns a list of adjacent labels) for AdjacencyMatrixGraph, AdjacencyMatrixWeightedGraph
* cleaned up and refactored parameter names

## 2024.7.19
### dsa.graphs module
* Added AdjacencyMatrixGraph, AdjacencyMatrixWeightedGraph, AdjacencyListGraph, AdjacencyListWeightedGraph
* Deprecated: Vertex, WeightedVertex

#### dsa.heap module
* Removed MinHeap option from the Heap class
* Added dedicated MinHeap class
* Added Priority Queue class

### dsa package
Misc. code improvements, documentation updates and API consistency

# TODO
* Make an abstract Graph class
