## Recently Published

##### R Experience - Overview

This is an overview of the experience gained writing code in R since starting to learn R in August 2017. It includes total lines written, total lines written for the Northeastern Data Analytics cert., all pkgs used, and a list of all the functions used and the # of times used.

##### PPUA5302 - Project 2

The Project 2 Rmd

##### Evan Parker Analysis

This is the Statistical Analysis for Evan Parker's "Food Choices, Sustainability, and Human Health" Project

##### DA5020: Holsenbeck_S_Final - Congruent Connections Faculty Data Scraper

Welcome to the Congruent Connections faculty data scraper and DA 5020 Final Project for Stephen Holsenbeck. This page provides the in-depth documentation and write-up for how each modular function in the scraper works. In the navigation menu above, the Shiny Apps dropdown menu will take you to the Shiny App deployments on shinyapps.io. The Shiny Apps will allow you to browse professors in the data set by wordclouds, or to search the dataset by your interests, and return professorâ€™s information whom match your interests. This data is searchable and downloadable.
Note: The code and apps were tested on Windows 10 home running Chrome browser maximized to the screen, and the page coding is optimized for viewing in a maximized browser window on a desktop (though it uses bootstrap fluid formatting, so it can be viewed on smaller screens, though not optimally.)

##### PPUA 5301 - Homework 12

Ridge, Elastic Net, and Lasso regression v Linear Regression
Simple Vector Machines (SVM) v Logistic Regression
Dataset on student performance

##### PPUA5301 - Homework 11

This homework covers Principal Component Analysis, Factor Analysis, KMeans Cluster Analysis and Hierarchical Cluster Analysis.

##### PPUA5301 - Homework 10

Multiple Linear Regression:
Interaction Terms, Quadratic terms
Binomial (logit) regression and prediction

##### PPUA5301 - Homework 8_9

Multiple Linear Regression, Quadratic and Interaction terms, Spurious and Chained, F-Test for Nested Models

##### PPUA5301 - Midterm

Review of Function Writing, Probability, Graphing, Hypothesis Testing, Chi-Squared, F-Test

##### PPUA 5301 - Homework 7

This is Homework 7 on Covariation, Correlation, Bivariate Regression and a t-test of the correlation.

##### PPUA 5301 - Homework 6

Chi Squared and ANOVA Tests in R

##### PPUA 5301 - ANOVA & Chi Squared Test

Procedural notes for how to perform ANOVA & Chi Squared test.

##### PPUA 5301 - Homework 5

Intro to computational Statistics, Homework 5, Question 4 uses some interesting data from the GSS https://gssdataexplorer.norc.org

##### PPUA 5301 - Homework 4

Intro to Computational Statistics Homework 4

##### PPUA 5301 - Homework 3

Intro to Computational Statistics - Homework 3

##### PPUA 5301 - Homework 2

Homework 2 for PPUA 5301

##### PPUA5301 - Homework 1

This is homework 1 for PPUA 5301.