Publications by Penelope Pooler Eisenbies
BUA 455 - Week 7
Week 7 Time Series, Data Formats, Output Formats, Project Introduction Penelope Pooler Eisenbies 2024-10-07 Housekeeping Quiz 1 is now graded. 10% (Submitted Quarto File) + 90% (Blackboard Answers, .csv files and .png file) Please don’t worry if you are not happy with your score. Final grading in this course: adheres to Whitman grading p...
12274 sym Python (9870 sym/39 pcs) 2 img
BUA 455 - Week 7 - Notes
Table of Contents Housekeeping BUA 455 Group Dashboard Project BUA 455 Group Dashboard Project Information Upcoming Dates Reminders about HW 4 Quarto Output Formats Quarto Dashboards Types of Time Series Data in R Importing Stock Data as xts using tidyquant Package Example of hchart for One Stock R code for Multi-Panel hcharts display Multi-Pa...
13627 sym Python (35578 sym/42 pcs) 2 img
BUA 455 - Week 7
Week 7 Time Series, Data Formats, Output Formats, Project Introduction Penelope Pooler Eisenbies 2024-10-07 Housekeeping Quiz 1 is now graded. 10% (Submitted Quarto File) + 90% (Blackboard Answers, .csv files and .png file) Please don’t worry if you are not happy with your score. Final grading in this course: adheres to Whitman grading p...
12453 sym Python (9870 sym/39 pcs) 2 img
BUA 455 - Week 7 - Notes
Table of Contents Housekeeping BUA 455 Group Dashboard Project BUA 455 Group Dashboard Project Information Upcoming Dates Reminders about HW 4 Quarto Output Formats Quarto Dashboards Types of Time Series Data in R Importing Stock Data as xts using tidyquant Package Example of hchart for One Stock R code for Multi-Panel hcharts display Multi-Pane...
13890 sym Python (35810 sym/42 pcs) 2 img
BUA 455 - Weeks 6 and 7
Weeks 6 and 7 Reshaping. Cleaning, and Joining Data Penelope Pooler Eisenbies 2024-10-01 Housekeeping Comments About Quiz 1 Grading is in progress, but can not be discussed until all grades are entered. There are almost 100 students in the two sections so checking everyone’s submitted work will take a little time. HW 4 is posted and is due...
11522 sym 11 img
BUA 455 Week 6 - Notes
Table of Contents Housekeeping Recall from Lecture 9: Common Function Structure Options Box Office Mojo Data Cleaning Steps Box Office Mojo Data Cleaning Steps Con’t Cleaning One Data Set: Converting B.O.M. Cleaning Code to a Function Working with Dates using lubridate Lubridate Examples Continued Week 6 In-class Exercises - Q1 Function Forma...
12467 sym Python (42272 sym/27 pcs) 11 img
BUA 455 - HW 4 - Instructions
Table of Contents Introduction Instructions HW 4 - First Steps HW 4 - Part 0 HW 4 - Part 1 Chunk 2: Create bls_tidy function from provided code. HW 4 - Part 2 Chunk 3: Use function to import two datasets. HW 4 - Part 3 Chunk 4: Join datasets and create date variable. HW 4 - Part 4 Chunk 5: Reshape, format data for plot HW 4 - Part 5 Chu...
10644 sym 1 img
MAS 261 - Lecture 9
MAS 261 - Lecture 9 Central Limit Theorem Penelope Pooler Eisenbies 2024-09-23 Housekeeping Today’s plan 📋 Review Question about the sampling distribution of the sample mean. A few EXTRA minutes for R Questions 🪄 Demo videos for installation Reveiw of the the sampling distribution of the sample mean. Introduction to the Central Lim...
6253 sym 10 img
MAS 261 - Lecture 9 - Notes
Table of Contents Housekeeping R and RStudio Lecture 9 In-class Exercises - Q1-Q2 Comparison of Distributions of \(X\) and \(\overline{X}\) Sampling Distribution of the Sample Mean What is the Central Limit Theorem (CLT)? Central Limit Theorem Visual Demo Central Limit Theorem Visual Demo Central Limit Theorem Visual Demo Central Limit The...
7045 sym Python (8755 sym/1 pcs) 10 img
BUA 455 - Week 5
Week 5 Cheat Sheets, AI, Functions, and Review Penelope Pooler Eisenbies 2024-09-23 Housekeeping Quiz 1 on Thursday 9/26 Weeks 1 - 4 (Lectures 1 - 8) Quiz questions will be similar (but not identical) to Practice Questions Mix of R datasets and imported datasets I will provide R code to import data Quiz Template and data files will be provi...
5499 sym Python (7415 sym/18 pcs) 6 img