sahar-hamdi / IRIS_Dataset_Analysis_Classification

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IRIS Dataset Analysis and Classification

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## Table of Contents:

* Introduction
* Dependencies
* Usage
* Methods
* Results
* Contributing

## Introduction:

* This repository contains the code and analysis for the IRIS Dataset Analysis and Classification project. The IRIS dataset is a well-known dataset in the machine learning community and is often used for classification tasks. In this project, we explore the dataset, perform data analysis, and implement three different classification algorithms: K-Nearest Neighbors (KNN), Logistic Regression, and Decision Trees.

## Dependencies:

* Python (version X.X.X)
* Jupyter Notebook (to run the .ipynb notebook)
* Libraries:
     * Pandas
     * NumPy
     * Matplotlib
     * Seaborn
     * Scikit-learn

## Usage:

* Open the Jupyter Notebook IRIS Dataset Analysis and Classification.ipynb to access the code and analysis. The notebook contains step-by-step explanations and code to perform the following tasks:

        * Data loading and exploration
        * Data visualization and analysis
        * Data preprocessing and feature engineering
        * Model training and evaluation using KNN, Logistic Regression, and Decision Trees
        * Model comparison and analysis of results
* Simply run the notebook cells to follow along with the analysis and classification process.

## Methods:

The following methods are implemented in this project:

   * K-Nearest Neighbors (KNN): A non-parametric classification algorithm that assigns labels to data points based on the majority class of their K-nearest neighbors.

   * Logistic Regression: A linear classification algorithm that estimates the probability of a data point belonging to a certain class.

   * Decision Trees: A tree-based classification algorithm that splits the data into subsets based on the values of features, aiming to create homogeneous groups.

## Results:

The results of the classification models are presented in the Jupyter Notebook. Performance metrics such as accuracy, precision, recall, and F1-score are used to evaluate the models' effectiveness.

## Contributing:

Contributions to this project are welcome! If you find any issues or have suggestions for improvements, please feel free to open an issue or submit a pull request.

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