Publications by Taha Ahmad
DATA 607 Week 7 Assignment
library(tidyverse) Introduction The goal of this assignment is to begin working on the ability to process data sourced from web sources that is not in a convenient direct download to csv or some sort of tabular data. The data types of focus on this assignment are html files which would be typical from direct scraping, along with XML and JSON f...
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DATA 607 Week 6 Project
library(tidyverse) library(openxlsx) library(patchwork) Introduction Tidying data is apparently one of the most common uses of your time as a data scientist. That is why having the methods for tidying data down is important to learn. In this assignment we will be importing untidy data from a .csv file, tidying the data up, and then performing...
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DATA 607 Week 5 Assignment
library(tidyverse) Introduction Tidying data is apparently one of the most common uses of your time as a data scientist. That is why having the methods for tidying data down is important to learn. In this assignment we will be importing untidy data from a .csv file, tidying the data up, and then performing analysis on the data. The data set we...
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DATA 605 Assignment 4
#tidyverse is used for a ton of stuff library(tidyverse) #utils is used for unzip functionality library(utils) #jpeg is used for both reading and writing images library(jpeg) #OpenImageR is used mainly for displaying images through imageShow library(OpenImageR) #EBImage is used for its rescaling capabilities library(EBImage) Problem Set 1...
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DATA 607 Week 4 Project
library(tidyverse) Introduction Project 1 is structured around scraping data from an unfriendly text table about chess statistics to get it into R. Once the data has been wrangled, the next focus is transferring information that exists one multiple other rows to another single row, for every row. Our ultimate goal is to end up with a CSV that ...
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DATA 607 Week 3 Assignment
library(tidyverse) Introduction This week we’re focusing on character manipulation and processing with R. Question 1 Using the 173 majors listed in fivethirtyeight.com’s College Majors dataset [https://fivethirtyeight.com/features/the-economic-guide-to-picking-a-college-major/], provide code that identifies the majors that contain either �...
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DATA607 Week 2 Assignment
## ── 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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DATA607 Week 1 Assignment
Introduction As a previous and current college-goer, it would make sense if I had exposure to college fight songs. However, I can not remember a single word of the fight song of a college that I have gone to. This is why the data (https://projects.fivethirtyeight.com/college-fight-song-lyrics/) I’m going to go over is a collection of variou...
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