Publications by Donald Butler
DATA 624 - Project 2
Intoduction This is role playing. I am your new boss. I am in charge of production at ABC Beverage and you are a team of data scientists reporting to me. My leadership has told me that new regulations are requiring us to understand our manufacturing process, the predictive factors and be able to report to them our predictive model of PH. Please use...
4069 sym Python (35836 sym/49 pcs) 6 img
DATA 624 - Project 2
Intoduction This is role playing. I am your new boss. I am in charge of production at ABC Beverage and you are a team of data scientists reporting to me. My leadership has told me that new regulations are requiring us to understand our manufacturing process, the predictive factors and be able to report to them our predictive model of PH. Please use...
4069 sym Python (35792 sym/49 pcs) 6 img
DATA 698 - Capstone
Packages library(tidyverse) library(httr) library(jsonlite) library(usmap) library(cowplot) library(magick) library(openxlsx) library(fpp3) Introduction On May 11th, 2023 Burger King announced to its franchisees a national promotion, $5 Whopper Jr. Duo, which would include two Whopper Jr. sandwiches for $5 that was set to begin on May 18th. In t...
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DATA 624 - Project 2
Intoduction This is role playing. I am your new boss. I am in charge of production at ABC Beverage and you are a team of data scientists reporting to me. My leadership has told me that new regulations are requiring us to understand our manufacturing process, the predictive factors and be able to report to them our predictive model of PH. Please use...
4069 sym 6 img
DATA 624 - Project 2
Intoduction This is role playing. I am your new boss. I am in charge of production at ABC Beverage and you are a team of data scientists reporting to me. My leadership has told me that new regulations are requiring us to understand our manufacturing process, the predictive factors and be able to report to them our predictive model of PH. Please use...
4062 sym R (35561 sym/49 pcs) 6 img
DATA 624 - Homework 9
Homework 9 library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.3 ✔ readr 2.1.4 ## ✔ forcats 1.0.0 ✔ stringr 1.5.0 ## ✔ ggplot2 3.4.4 ✔ tibble 3.2.1 ## ✔ lubridate 1.9.3 ✔ tidyr ...
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DATA 624 - Homework 8
Homework 8 library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.3 ✔ readr 2.1.4 ## ✔ forcats 1.0.0 ✔ stringr 1.5.0 ## ✔ ggplot2 3.4.4 ✔ tibble 3.2.1 ## ✔ lubridate 1.9.3 ✔ tidyr ...
2562 sym Python (24501 sym/52 pcs) 2 img
DATA 624 - Homework 7
Homework 7 Exercise 6.2 Developing a model to predict permeability (see Section 1.4) could save significant resources for a pharmaceutical company, while at the same time more reapidly identifying molecules that have a sufficient permeability to become a drug: Start R and use these commands to load the data: library(tidyverse) ## ── Attachin...
4041 sym Python (7063 sym/36 pcs) 3 img
DATA 624 - Project 1
Part A ATM Forecast - ATM624Data.xlsx 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 ...
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DATA 624 - Project 1
Part A ATM Forecast - ATM624Data.xlsx 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 ...
4884 sym 18 img