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Agnieszka

Recently Published

Next Word Prediction App
Exploratory analysis and development of a next word prediction model using natural language processing techniques in R. The project includes text preprocessing, n-gram models, and an interactive Shiny application.
Data Science Capstone Project: Milestone Report
Exploratory analysis of the English text datasets used for the Johns Hopkins Data Science Capstone Project, including dataset summaries, word frequencies, n-gram analysis, and plans for the final prediction algorithm and Shiny application.
Penguin Explorer
Penguin Explorer is an interactive Shiny application built using the Palmer Penguins dataset.
Interactive Data Visualization with Plotly
This presentation demonstrates an interactive Plotly visualization created in R Markdown using the Gapminder dataset. It explores the relationship between GDP per capita, life expectancy, and population across countries in 2007.
Summer by the Baltic Sea: An Interactive Travel Map
Explore some of my favourite places along the Polish Baltic coast through an interactive map built with Leaflet in R.
Analysis of NOAA Storm Database
Data analysis project exploring the impact of severe weather events on population health and the U.S. economy, based on the NOAA Storm Database. This report provides a visual overview of the most damaging weather phenomena.