DADM-P25

Inference: Quantities

Linking Probability and Data
A link to the slides for the day.
Nov 5, 2025
Robert W. Walker
 

Inference: Gaming Devices

Linking Probability and Data
A leading supplier of machines for the gaming industry is considering a change in production methods. Video gambling is a multi-billion dollar industry and this leading…
Nov 4, 2025
Robert W. Walker

Inference

Linking Probability and Data
A link to the slides for the day.
Oct 29, 2025
Robert W. Walker

A Solution for Probability and Data Homework

There is a 0.02*0.8 + 0.1*0.1 + 0.1*0.3 = 0.056 total probability of errors.
Oct 23, 2025
Robert W. Walker

Probability Distributions

Linking Probability and Data
A link to the slides for the day.
Oct 22, 2025
Robert W. Walker
 

Week 8: PDX

A link to the slides for the day.
Oct 15, 2025
Robert W. Walker
 

Week 6: PDX

A link to the slides for the day.
Oct 1, 2025
Robert W. Walker

Gemini gets Eurostat Data

Google gemini is a part of the educational workspaces that the university contracts from Google. This gives us free access to gemini. Let’s see what it can do.
Sep 25, 2025
Robert W. Walker

IPC Map

Gemini for Data on Hunger

Can you provide R code to acquire data from a reputable source about cross-national food insecurity, famine likelihood, and related starvation and malnutrition risk for…
Sep 25, 2025
Robert W. Walker
 

On Causality

On Causality Causation is at the heart of the highest order human reasoning. Doing so with data is an objective if not an end result of modern fascination with machine…
Sep 24, 2025
Robert W. Walker
 

Week 5: PDX

A link to the slides for the day.
Sep 24, 2025
Robert W. Walker

Happiness and Maps

There’s the data. Now for esquisse…
Sep 18, 2025
Robert W. Walker

Admit

Esquisse

To start esquisse, it is best to issue esquisse::esquisser(viewer="browser")
Sep 17, 2025
Robert W. Walker
 

Notes on Joins

One on heroes.
Sep 16, 2025
Robert W. Walker
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