neural-viz

This project demonstrates the process of training a neural network to fit various mathematical functions, including sine, rectangle, sawtooth, and polynomial functions. The project allows for the visualization of the learning process through animated plots.

Function Visualizations

@quantech_ai is my second nickname 😜

Sinusoidal Function

Rectangle Function

Sawtooth Function

Polynomial Function

Description

This project uses a simple neural network implemented in PyTorch to fit different types of functions. The functions include sinusoidal, rectangle, sawtooth, and polynomial functions. The neural network's learning process is visualized using animated plots created with Matplotlib.

Getting Started

Prerequisites

You can install the required packages using pip:

pip install -r requirements.txt

Usage

Run the script with the desired parameters to generate and visualize the function fitting process. Below is the basic usage with all available arguments explained.

python main.py --start <START> --stop <STOP> --resolution <RESOLUTION> --amplitude <AMPLITUDE> --function <FUNCTION> --epochs <EPOCHS> --interval <INTERVAL> --noise_level <NOISE_LEVEL> --save

Arguments

• --start: X axis start value.
• --stop: X axis end value.
• --resolution: Resolution of the generated data.
• --amplitude: Amplitude of the sinusoidal function.
• --function: Type of function to learn. Options: sin, rectangle, sawtooth, polynomial. Default: sin.
• --epochs: Number of training epochs.
• --interval: Interval for plotting results.
• --noise_level: Noise level added to the data.
• --save: Save gif file