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Marilyn Macy

Recently Published

Data 205 Capstone Project Final Report
This is the final report documenting the creation of my capstone project in data science at Montgomery College.
MoCo_TransportationEquityMap.html
A map exploring low-to-moderate income, affordable housing and transportation options in Montgomery County, MD
Data 205 Montgomery County MPDU Dataset EDA
Exploratory data analysis of datasets from Montgomery County MD open data for Moderately and Affordable priced housing.
Math217_FinalProject_Alzheimers
Final Project for MC Math217 - Bio-statistics. Brain imaging use in Alzheimer's dementia diagnosis.
Math217 Lab10_MultipleRegression
OpenIntro lab on Multiple Regression for MC Math217. Note: this lab is quite purple!
Math217_Week12_Lab9
OpenIntro lab on linear regression
Math217_Lab8_CategoricalData
Open Intro lab
Math217_Week8_MarilynMacy_Lab7
Open Intro lab - Inference
Math217_Week5_Lab5
OpenIntro statistics Foundations for Inference lab
Math217_Week4_Homework
Week 4 homework - Distributions, Samuels textbook
Math217_Week4_Lab
The Normal Distribution lab from openintrostat
Math217_Week3_MarilynMacy_Lab3
Math 217 - Biostats Lab 3
Math 217 Week 2 Homework
Math217 - Lab 1 intro to R
Lab 1 introduction to R from openintro website
Data 110 - Project 2 Parkinson Speech Analysis
An examination of the data from the study documented in "Automated analysis of connected speech reveals early biomarkers of Parkinson’s disease in patients with rapid eye movement sleep behaviour disorder." https://www.nature.com/articles/s41598-017-00047-5
Data 110 - Unit 10 GIS
Data 110 Unit 8 Homework
Data 101 Chapter 14 Exercises - Macy
Data 101 March 11 assignment - all exercises in R4DS chapter 14
Data 110 - Unit 7 Nations dataset graphs
Duplicating graphs in unit 7 assignment
RollerCoasters_Project1_clean
A clean version of Roller Coaster document, with R code printout removed.
Data101 Chapter 13 Exercises - Macy
Mar. 4, 2021 Homework assignment
Data 101: Feb 25 Lab pivot exercises - Macy
Practice pivot_longer and pivot_wider coding in R
Data 101 - Tidy and Untidy datasets - Macy
Homework assignment week 5. Find tidy datasets, find untidy datasets and tidy them.
Data 110 Unit 5 - NYCFlights13
Create visualization of NYCFlights13 dataset
Data 110 - Unit 5 Treemaps, Heatmaps, and Streamgraphs
Copy of Markdown code from Unit 5 notes to explore how to create treemaps, heatmaps, streamgraphs, and alluvials.
Data 101: MPG-Macy
Data 101 Assignment #1 - analysis of plots of mpg data from tidyverse
Data 110 Homework Assignment 2
Data 110 Homework Assignment 1