anshi02 / linear_regression_flutter_app

Linear Regression Flutter App

A simple Flutter application for performing linear regression on CSV data. The app allows users to upload a CSV file, calculate the linear regression model, and visualize the regression line on a chart.

Features

• Upload a CSV file with X and Y columns.
• Calculate and display the linear regression line in y = mx + c format.
• Visualize the data and regression line on a chart.
• User-friendly interface for easy interaction.

Getting Started

Follow these steps to set up and run the Linear Regression Flutter App on your local machine.

Prerequisites

• Flutter SDK installed on your machine. You can install Flutter here.

Installation

Clone the repository:

git clone https://github.com/your-username/linear-regression-flutter-app.git

Navigate to the project directory:

cd linear-regression-flutter-app

Get the dependencies:

flutter pub get

Usage

Run the app:

flutter run

1. Open the app on an emulator or physical device.

2. Click the "Upload CSV File" button and select a CSV file with X and Y columns.

3. The app will calculate the linear regression model and display the regression line on the chart.

4. View the linear regression equation below the chart in y = mx + c format.

How It Works

The app uses the csv package to parse the uploaded CSV file. It calculates the linear regression model based on the X and Y values in the file. The regression line is visualized on a chart using the fl_chart package.