Publications by Darius Haskell
Assignment 1
This assignment is not really a coding assignment. The purpose is mostly to get you used to creating reports in R as you’ll need to do this for future assignments. We will cover reporting in more depth later in the course. Instructions In the YAML header, change the author name to your name. (10 points) In the code chunk below, on line 29, ad...
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Assignment 2
Instructions Refer to the detailed instructions for this assignment in Brightspace. Data Import Don’t alter the three code chunks in this section. First we read in the two data sets and deleting missing values. library(tidyverse) fluoride <- read_csv("http://jamessuleiman.com/teaching/datasets/fluoride.csv") fluoride <- fluoride %>% drop_na() ...
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Assignment 3
Assignment 3 In this assignment we will use College Scorecard data and crime statistics by US city/town data to assist Cornelia Thurza “Fly Rod” Crosby choose a college that suits her requirements. Her criteria are as follows: A violent crime rate below the median of the dataset. Accredited by Southern Association of Colleges and Schools Co...
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Assignment 4
Assignment Details We are going to be using the drinks dataset from the fivethirtyeight package (you will need to install) reported in Mona Chalabi’s article “Dear Mona Followup: Where Do People Drink The Most Beer, Wine, and Spirits?” Replicate, as best you can, the horizontal bar chart for the four countries shown below. Hint: you will n...
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Assignment 5
Assignment Details For this assignment, you must find an open dataset that is from a country, city, or region outside of the United States. Browse some of the sites in the chapter notes, or find something on your own. Pick any data you find interesting and create a summary report of what you find interesting in the data. Your report must contain...
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Assignment 6
Assignment Details This assignment is exceptionally unstructured and feel free to get creative. The instructions are simple – do something cool with Twitter data or web scraped data (making sure you practice ethical web scraping). There should be some visual elements to your report. If you use Twitter data, please remember to use codechunk opt...
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