# R Analysis Updated

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Subject
Computer Science
School
American InterContinental University
Type
Homework
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R Analysis
Name
University
August 14, 2021

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Problem Description
The Congressional Voting Records dataset includes votes for each of the U.S. House of
Representatives Congressmen on the 16 votes, such as Handicapped Infants and Toddler Act
(handicapped-infants), Cost Sharing for Federal Water Projects (water-project-cost-sharing),
Adoption of the Budget Resolution (adoption-of-the-budget-resolution), etc. There are three
possible vote results: yea, represented as ‘y’, nay, represented as ‘n’ and unknown disposition,
represented as ‘?’. Unknown votes are treated as missing data.
Use Apriori algorithm to find voting preference for both Republican and Democrat.
E.g.: if {budget resolution = no, MX-missile = no, aid to El Salvador = yes}
{Party = Republican}
Questions:
1. Show your R code in a Word file.
Code:
install.packages("arules")
library(arules)
install.packages("arulesViz")
library(arulesViz)
install.packages("igraph")
library(igraph)
install.packages("visNetwork")
library(visNetwork)
install.packages("plyr")
library(plyr)
library(readr)
Congressional_Voting_Records <-
read_csv("C:/Users/ROSE/Desktop/Congressional_Voting_Records.csv")
data<- read_csv("C:/Users/ROSE/Desktop/Congressional_Voting_Records.csv")
result <- apriori(data, parameter = list(sup = 0.35, conf = .8, target="rules") , appearance = list
(default = 'lhs', rhs = c('party=democrat','party=republican')) )
result <- sort(result, decreasing = TRUE, by = "support")
inspect(result[ 1:5] )
plot(result, shading="", control=list(main = "Two-key plot"))
result <- apriori(data, parameter = list(sup = 0.35, conf = .8, target="rules") , appearance = list
(default = 'lhs', rhs = 'party=republican') )
result <- sort(result, decreasing = TRUE, by = "confidence")
inspect(result[1:2])
result <- apriori(data, parameter = list(sup = 0.35, conf = .8, target="rules") , appearance = list

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R Analysis Name University August 14, 2021 2 Problem Description The Congressional Voting Records dataset includes votes for each of the U.S. House of Representatives Congressmen on the 16 votes, such as Handicapped Infants and Toddler Act (handicapped-infants), Cost Sharing for Federal Water Projects (water-project-cost-sharing), Adoption of the Budget Resolution (adoption-of-the-budget-resolution), etc. There are three possible vote results: yea, represented as ‘y’, nay, represented as ‘n’ and unknown disposition, represented as ‘?’. Unknown votes are treated as missing data. Use Apriori algorithm to find voting preference for both Republican and Democrat. E.g.: if {budget resolution = no, MX-missile = no, aid to El Salvador = yes} {Party = Republican} Questions: 1. Show your R code in a Word file. Code: install.packages("arules") library(arules) install.packages("arulesViz") library(arulesViz) install.packages("igraph") library(igraph) install.packages("visNetwork") library(visNetwork) install.packages("plyr") library(plyr) library(readr) Congressional_Voting_Records ...
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### Review

Anonymous
Awesome! Perfect study aid.

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