Andrew Li's repositories
Power-Outages
An analysis and classification model on Power Outages.
Evolution-of-Rap
In this group project we perform in-depth text analysis and to determine how rap music has evolved across the decades.
Classifying-Smokers-with-Baby-Statistics
In this project we used the babies dataset that contains statistics about the baby and the mother. We built a logistic regression model to perform this classification.
Dimension-Reduction-on-Nutrients-Dataset
We analyzed the USDA Women's Health data set from 1985 and utilized factor analysis and dimensionality reduction to determine the driving factors behind nutrition.
LDA-on-Automobiles
In this project we conducted linear discriminant analysis to determine whether a given car is above or below the median mpg.
Supervised-Learning
In this project I utilized K-fold cross validation with Linear Discriminant Analysis and Logistic Regression to generate a prediction model that can predict whether a Swiss Bank Note was genuine or counterfeit. I also performed factor analysis to see if lowering dimensionality would produce a better prediction model.
Lectures-Fa20
Lecture Files - Fall 2020
ma189
Course materials for UCSD class ma189, winter 2021.
MyFirstPullRequest
To be used for the assignments in Cogs 108
shopify_assessment
2022 Fall Intern Data Sci Assessment
spotipy
A light weight Python library for the Spotify Web API
Tutorials
Introductory tutorial notebooks for learning data science, as part of the Data Science in Practice materials.