Publications by GuillermoSchneider
Data 606 - Lab 1
The RStudio Interface The goal of this lab is to introduce you to R and RStudio, which you’ll be using throughout the course both to learn the statistical concepts discussed in the course and to analyze real data and come to informed conclusions. To clarify which is which: R is the name of the programming language itself and RStudio is a conv...
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Final Project
libraries library(tidyverse) ## Warning: package 'tidyverse' was built under R version 4.3.3 ## Warning: package 'ggplot2' was built under R version 4.3.3 ## Warning: package 'tibble' was built under R version 4.3.3 ## Warning: package 'tidyr' was built under R version 4.3.3 ## Warning: package 'readr' was built under R version 4.3.3 ## Warning: pa...
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HW10
Sentiment Analysis on LOTR #install.packages('tidytext') #install.packages('textdata') #install.packages('wordcloud') #install.packages('tm') library(tidytext) ## Warning: package 'tidytext' was built under R version 4.3.3 library(textdata) ## Warning: package 'textdata' was built under R version 4.3.3 library(wordcloud) ## Warning: package 'wo...
884 sym R (39598 sym/64 pcs) 3 img
Project 3 - Reddit Scraping
PROJECT 3: Guillermo Schneider, Richie Rivera, Lucas Weyrich, Jonathan Cruz Summary: Search through reddit comments Search for comments that include Skills see what positive or negative words are around in those comments average sentiment score for each Skill sentiment analysis over time #install.packages("tidytext") #install.packages("textdat...
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HW7
Assignment 7 – Working with XML and JSON in R Packages: #install.packages("XML") library(rvest) library(xml2) library(tibble) library(jsonlite) HTML df: html_url <- "https://raw.githubusercontent.com/GuillermoCharlesSchneider/DATA-607/main/HW7/books.html" #using rvest html_df <- as.data.frame(read_html(html_url) %>% html_table(fill=TRUE)) ...
275 sym R (3080 sym/24 pcs)
Project 2
Project 2 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 library(tidyr) library(ggplot2) library(stringr) library(lubridate) ## ## Attaching packag...
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HW5
Assignment – Tidying and Transforming Data 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 in csv: airlines <- read.csv("https://raw.git...
714 sym R (3717 sym/13 pcs)
Project 1
CHESS ELO packages: #install.packages("tidyverse", repos = "http://cran.us.r-project.org") library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ##...
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Document
1. load majors data, and install tidyverse: majors <- read.csv("majors-list.csv", header=TRUE, stringsAsFactors=FALSE) install.packages("tidyverse", repos = "http://cran.us.r-project.org") ## Installing package into 'C:/Users/guill/AppData/Local/R/win-library/4.3' ## (as 'lib' is unspecified) ## package 'tidyverse' successfully unpacked and MD5 s...
428 sym R (2718 sym/14 pcs)
HW1
Introduction https://fivethirtyeight.com/features/what-makes-our-new-2020-democratic-primary-polling-averages-different/ The article covers FiveThirtyEight’s democratic primary polling averages method in the 2020 election, and why they think they’ve created a better method. They adjust state polls based on trends in national polls, pollster...
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