This repository contains comprehensive implementations and solutions for statistical analysis, data science methodologies, and computational mathematics assignments. Each assignment demonstrates ...

Analyze and forecast natural gas prices using time series data, with seasonality decomposition and signal detection for trading strategy insights.

Abstract: This study proposes a novel electrical impedance spectroscopy tomography (EIST) method based on a Residual Graph Attention Network (ResGAT) for the visualization and quantitative assessment ...

What if you could turn Excel into a powerhouse for advanced data analysis and automation in just a few clicks? Imagine effortlessly cleaning messy datasets, running complex calculations, or generating ...

This hands-on tutorial will walk you through the entire process of working with CSV/Excel files and conducting exploratory data analysis (EDA) in Python. We’ll use a realistic e-commerce sales dataset ...