🏠 This repository contains data analysis scripts for the 2022 American Community Survey (ACS) focusing on individuals aged 25 and over in North Carolina, based on 75,340 observations. This reposito…

🔍 A project for analyzing the Gapminder dataset (1952–2007) using R, producing 12 visualizations that explore trends in life expectancy, GDP per capita, and population across continents. Includes a…

🌍 This repository hosts an in-depth analysis of COVID-19's impact across five key countries from Jan 2020 to Dec 2021. Through advanced data analysis and visualization, we aim to provide insights i…

🐈 A project for analyzing the distribution and variability of Pokémon Attack stats using R, with visualizations, summary statistics, and sampling-based normality checks. Includes a script to genera…

🤑 A project for analyzing and visualizing stock performance using R, fetching data from Yahoo Finance for major tickers and generating 43 plots covering trends, volatility, returns, and normalized …

🏭 A project for analyzing global CO₂ emissions using R, leveraging OWID data to create 12 visualizations that explore historical trends, economic relationships, and top emitters. Includes a linear …

🌏 A project for visualizing and analyzing global earthquakes (M ≥ 2.5, last 30 days) using a single R script that automates data download, cleaning, and plotting. Generates 15 sequential plots cove…

🐱 A project exploring relationships between Pokémon names and physical traits using R, with string-based pattern detection, group comparisons based on consonant “heaviness,” and regression models p…

🧐 This project analyzes Amazon Fine Food Reviews to investigate whether negative reviews are more emotionally intense and lexically repetitive than positive ones. Using R, we apply sentiment analys…

🇧🇷 A project for analyzing acceptability judgments of Brazilian Portuguese nonce words using R, focusing on syllable length and initial segment type. Includes mosaic plots and chi-square tests to a…

🥇 A project for analyzing Olympic medal data with R, combining TidyTuesday records and World Bank indicators to assess raw medal counts, efficiency metrics, and economic context. It generates diver…

🍷 A project for analyzing red and white wine quality using R, combining exploratory visualizations, PCA, and a regression model to uncover chemical correlates of wine ratings. The script automates …

🇲🇼 A project analyzing how onset consonant type affects tone realization in Malawian CiTonga verb stems, using pitch (F₀) data from phonetic fieldwork. Includes two experiments comparing mean F₀ ac…