Publications by Tyler Brown
DATA624 HW1
2.1) Explore the following four time series: Bricks from aus_production, Lynx from pelt, Close from gafa_stock, Demand from vic_elec. library(fpp3) ## ── Attaching packages ────────────────────────────────────────────── fpp3 0.5 ── ## ✔ tibble ...
3233 sym R (5729 sym/42 pcs) 17 img
Document
#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 “DATA” or “STATISTICS” First lets pull the data from the GitHub provided in the article. library(tidyverse) ...
1826 sym R (2822 sym/13 pcs)
Eigenshoes
With the attached data file, build and visualize eigenimagery that accounts for 80% of the variability. Provide full R code and discussion. Import Libraries library(doParallel) ## Loading required package: foreach ## Loading required package: iterators ## Loading required package: parallel library(jpeg) library(foreach) library(EBImage) lib...
793 sym R (2204 sym/17 pcs) 3 img
TXT to CSV
Project 1 In this project, you’re given a text file with chess tournament results where the information has some structure. Your job is to create an R Markdown file that generates a .CSV file (that could for example be imported into a SQL database) with the following information for all of the players: Player’s Name, Player’s State, Tot...
1038 sym R (3681 sym/13 pcs)
Tidy and Transform
Import Libraries library(tidyr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union Read the Data url = 'https://raw.githubusercontent.com/AlphaCurse/DATA607/m...
436 sym R (1639 sym/13 pcs)
CyberThreats
Import Libraries library(tidyr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union Read the Data url = 'https://raw.githubusercontent.com/AlphaCurse/CyberThre...
707 sym R (2083 sym/22 pcs)
Occupational Income
Import Libraries library(tidyr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union Read the Data url = 'https://raw.githubusercontent.com/AlphaCurse/Occupatio...
1116 sym R (9916 sym/18 pcs)
Military Airplane Acceptance
Import Libraries library(tidyr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union Read the Data url = 'https://raw.githubusercontent.com/AlphaCurse/Military-...
1333 sym R (7994 sym/36 pcs)
Project 4
library(tm) ## Loading required package: NLP library(stringr) library(SnowballC) library(ggplot2) ## ## Attaching package: 'ggplot2' ## The following object is masked from 'package:NLP': ## ## annotate library(knitr) library(tidyr) library(tidytext) library(wordcloud) ## Loading required package: RColorBrewer library(caret) ## Loadi...
323 sym R (1762 sym/20 pcs)
DATA607 Final Project
For this project, we are following OSEMN data science workflow. OSEMN (Rhymes with possum) was first described in 2010. It has five phases for a data science project: Obtain, Scrub, Explore, Model, and interpret. We read geographic designation csv file from FHFA website and we read another csv file from Zillow to get the house prices. Furthe...
7017 sym R (10843 sym/43 pcs) 4 img