Publications by Bharani Nittala, Eric Lehmphul, Joshua Hummell
Joshua Hummell Homework 2 Chapter 3
## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.2 ── ## ✔ ggplot2 3.4.0 ✔ purrr 1.0.1 ## ✔ tibble 3.1.8 ✔ dplyr 1.1.0 ## ✔ tidyr 1.3.0 ✔ stringr 1.5.0 ## ✔ readr 2.1.3 ✔ forcats 1.0.0 ## ...
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Homework One
Bob Ross Elements analysis Overview Bob Ross Article Bob Ross is perhaps one of the most famous artists to date, whether Michelangelo is offended by this or not is not inlcuded. Bob Ross captivated the world with his pet squirrels and happy trees, creating a life long passion for painting in many people. This analysis looked at the different ob...
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Homework4.35
4.35 Roulette winnings. In the game of roulette, a wheel is spun and you place bets on where it will stop. One popular bet is that it will stop on a red slot; such a bet has an 18/38 chance of winning. I it stops on red, you double the money you bet. If not, you lose the money you bet. Suppose you play 3 times, each time with a $1 bet. Let Y rep...
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Homework Three
Working with Regex In this assignment, there are four questions that need to be answered! First step is to load my packages: library(dplyr) library(ggplot2) library(stringr) Now let’s begin #1 Using the 173 majors listed in fivethirtyeight.com’s College Majors dataset [https://fivethirtyeight.com/features/the-economic-guide-to-picking-a-...
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Project One - Chess
Overview The goal of this project is to turn a chess tournament document into a csv file. It doesn’t seem like it would be that difficult, but that data currently looks like this: The project has a few stipulations for what needs to be included in the end file Player’s Name - Simply, add in their name Player’s State - It’s where we s...
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Assignment 10
Today’s Assignment is to work on chapter two of Welcome to Text Mining with R and extend the code in two ways: Work with a different corpus of your choosing, and Incorporate at least one additional sentiment lexicon (possibly from another R package that you’ve found through research). The code can be found in Chapter Two of the book. Citat...
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API Calls with NYT - Assignment 9
#install.packages('httr') #install.packages('jsonlite') library('jsonlite') library('httr') library('stringr') library('tidyverse') ## -- Attaching packages --------------------------------------- tidyverse 1.3.0 -- ## v ggplot2 3.3.3 v purrr 0.3.4 ## v tibble 3.1.0 v dplyr 1.0.5 ## v tidyr 1.1.3 v forcats 0.5.1 ## v re...
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Tidying and Tansforming Data
For this assigmnent we have 3 steps: Create a .CSV file (or optionally, a MySQL database!) that includes all of the information above. You’re encouraged to use a “wide” structure similar to how the information appears above, so that you can practice tidying and transformations as described below. Read the information from your .CSV file i...
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Tidy-R Project
Overview The goal of this project is to work on three messy datasets given to us by our classmates in the previous discussion by tidying them and running the requested analysis on them. For this assignment I have chosen the following three datasets. My own on NBA Games for the 2020-2021 season (until March, 4, 21), which I ask if there is an a...
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What skills are most important for a Data Scientist to have?
Overview We interpreted the project goal as simply to find out what skills are most sought out for Data Scientists. We figured other teams would be more focused on US results (as is expected), but we wanted to compare the industry with our friends in the UK. The Plan we are going to extract the data from the HTML from the UKs most common job b...
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