Data Wrangling in R

A series of R functions that could be useful when preparing your dataset for analysis.

Binary Logistic Regression

This markdown follows along the logistic regression lecture presented in a linear models class and provides two examples to demonstrate the models and their interpretation.

Machine Learning Course Project

The final Machine Learning project that covers visualization, exploratory analysis, and classification techniques using R.

Big Data Analytics Course Project

This project used Natural Language Processing (NLP) techniques to analyze the text from the abstracts within the CORD-19 dataset and used Machine Learning methods to train and fit models. Specifically, Latent Dirichlet Allocation was used to see what topics are described in the abstracts of these papers. Logistic Regression and Naïve Bayes were used in conjunction with some NLP and machine learning techniques to predict Journal based on the text from the abstracts.