dmoscoe
Daniel Moscoe
Recently Published
DATA 621 blog 5
Newton's method and gradient descent.
DATA 621 blog 4
Principal Components Analysis.
Predicting House Prices
Predicting house prices using a linear model.
DATA 624 Proj 1
S05Var03, S06Var05, S06Var07
DATA624_proj1
Temporary posting of my contribution to DATA 624 project 1
DATA 607 Final Project: Churn Analysis
Based on Kaggle's Customer Churn Prediction 2020. Hypothesis testing, logistic regression, random forest.
DATA 607 Recommender Systems Discussion
Toward a recommender system for "The Everything School."
DATA 605 Wk 12 discussion
Predicting abalone age from physical measurements.
DATA 605 Linear Regression with R
Unstoppable 1920s cars.
Using a Web API
Access NYT bestsellers via API.
Lubridate Vignette
Working with date/times using Lubridate.
DATA606 HW6
Confidence intervals. Hypothesis testing.
DATA607 Wk7: HTML, JSON, XML
Importing data in a variety of formats.
DATA606 HW5
Hypothesis testing. Confidence intervals.
DATA 607: Tidying and Transforming Data
Assessing the on-time performance of Alaska Airlines and AM West Airlines.
DATA 607 Project 1
Data wrangling after a chess tournament.
DATA605 Wk 4 Assignment
Principal components analysis. Eigenshoes.
DATA607 Wk3 Assignment
Character manipulation in R. Regular expressions.
DATA607 SQL and R
Week 2 assignment. Interact with a SQL database from within R.
DATA606 Lab1
Exploring R with Arbuthnot's baptismal records.
DATA607 Wk1 Assignment
Import data into a dataframe. Select and rename columns. Give a brief overview of the dataset.
DATA605 HW1
Plot points representing initials. Then use matrix multiplication to transform the initials.