Publications by Jonathan Burns
Assignment 2 JBurns
Libaries library(tidyverse) library(caret) library(randomForest) library(rpart) library(adabag) library(pROC) library(ada) set.seed(02180) Import data bank <- read.csv("C:\\Users\\jashb\\OneDrive\\Documents\\Masters Data Science\\Spring 2025\\DATA 622\\Assignment 1\\DATA\\bank-additional\\bank-additional-full.csv", sep = ';') bank <- bank ...
2106 sym R (9583 sym/31 pcs)
DATA 622 - Assignment 1 - JBurns
library(tidyverse) library(corrplot) library(cowplot) library(naniar) library(skimr) Pull in Dataset bank <- read.csv("C:\\Users\\jashb\\OneDrive\\Documents\\Masters Data Science\\Spring 2025\\DATA 622\\Assignment 1\\DATA\\bank-additional\\bank-additional-full.csv", sep = ';') EDA Input variables: Bank client data (From UCI): Input variable...
6796 sym R (5173 sym/14 pcs) 23 img 3 tbl
DATA 624 Project 2
Overview & Introduction Objective: The purpose of this analysis is to understand the beverage manufacturing process at the ABC Beverage company. This is done by completing an expansive evaluation of pH levels, which consists of preliminary data analysis and scrupulous model selection for predicting pH levels in the manufacturing process. Intr...
30483 sym R (42795 sym/27 pcs) 46 img 2 tbl
Week 9 HW JBurns
Do problems 8.1, 8.2, 8.3, and 8.7 in Kuhn and Johnson. Please submit the Rpubs link along with the .rmd file. Exercise 8.1 library(mlbench) library(Cubist) library(partykit) library(caret) library(randomForest) library(caret) library(tidyverse) library(party) set.seed(200) simulated <- mlbench.friedman1(200, sd = 1) simulated <- cbind(...
5127 sym R (7055 sym/31 pcs) 6 img
Homework 8 JBurns
library(caret) library(mlbench) library(tidyverse) library(earth) library(nnet) Assignment: Do problems 7.2 and 7.5 in Kuhn and Johnson. There are only two but they have many parts. Please submit both a link to your Rpubs and the .rmd file. Problem 7.2: Friedman (1991) introduced several benchmark data sets create by simulation. One of the...
2451 sym R (6093 sym/31 pcs) 2 img
Week 7 HW JBurns
In Kuhn and Johnson do problems 6.2 and 6.3. There are only two but they consist of many parts. Please submit a link to your Rpubs and submit the .rmd file as well. Exercise 6.2 Developing a model to predict permeability (see Sect. 1.4) could save significant resources for a pharmaceutical company, while at the same time more rapidly identifyi...
3725 sym R (7071 sym/23 pcs) 1 img
Project 1 DATA 624 JBurns
Project 1 Part A Overview: In part A, I want you to forecast how much cash is taken out of 4 different ATM machines for May 2010. The data is given in a single file. The variable ‘Cash’ is provided in hundreds of dollars, other than that it is straight forward. I am being somewhat ambiguous on purpose to make this have a little more busines...
5484 sym R (10402 sym/41 pcs) 16 img
test_proj1
Project 1 Part A Overview: In part A, I want you to forecast how much cash is taken out of 4 different ATM machines for May 2010. The data is given in a single file. The variable ‘Cash’ is provided in hundreds of dollars, other than that it is straight forward. I am being somewhat ambiguous on purpose to make this have a little more busines...
1882 sym R (4916 sym/20 pcs) 9 img
JBurns Week 8
Assignment: Do the exercises 9.1, 9.2, 9.3, 9.5, 9.6, 9.7, 9.8 in Hyndman. Please submit both the Rpubs link as well as your .rmd file. library(tsibble) library(fpp3) library(readxl) library(seasonal) 9.1 Figure 9.32 shows the ACFs for 36 random numbers, 360 random numbers and 1,000 random numbers. a. Explain the differences among these figu...
4485 sym R (7410 sym/59 pcs) 26 img
Story 3 JBurns
Hide Assignment Information Instructions The CDC publishes firearm mortality for each State per 100,000 persons https://www.cdc.gov/nchs/pressroom/sosmap/firearm_mortality/firearm.htm. Each State’ firearm control laws can be categorized as very strict to very lax. The purpose of this Story is to answer the question, ” Do stricter firearm co...
1212 sym R (6655 sym/16 pcs) 1 img