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Category: R

Market Basket Analysis

June 19, 2022 Dave Froslie

Market basket analysis (MBA), also known as affinity analysis, is an unsupervised machine learning technique that is often used in…

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Posted in: Data Strategy, ML, Python, R, Technical, Tools of the trade

Dynamics 365 Supply Chain Management Demand Forecasting R Module

October 20, 2021 Dave Froslie

This is the second post in a series discussing Dynamics 365 SCM Demand Forecasting Machine Learning. This post is focused…

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Posted in: ML, R, Supply Chain, Technical, Time Series

Dynamics 365 Supply Chain Management Demand Forecasting ML Overview

October 18, 2021 Dave Froslie 1 Comment

Demand forecasting in Dynamics 365 Supply Chain Management (SCM) provides an approach to integrate time series forecasting on the Azure…

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Posted in: ML, R, Supply Chain, Technical, Time Series

Using ML for the March Madness tourney

April 12, 2021 Dave Froslie

The recently completed March Madness tournament (NCAA Division 1 Men’s College Basketball) has long been the favorite sporting event for…

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Posted in: Data Science Process, Data Strategy, ML, R, Technical

Scraping web page tables with R

April 8, 2019 Dave Froslie

March Madness is coming to a close this weekend. It’s been a great tournament so far and has again demonstrated…

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Posted in: R, Technical

Processing and visualizing NCAA tourney pool results with R and Power BI

April 1, 2019 Dave Froslie

In my last post, Aggregating Spreadsheets with R, I described how Excel has gone from my jack-of-all-trades data processing tool…

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Posted in: PowerBI, R, Technical

Aggregating spreadsheets with R

March 24, 2019 Dave Froslie

While I wouldn’t call myself a power user, I know my way around Excel. Or at least I used to.…

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Posted in: R, Technical

Simulation in R, Part 2

November 25, 2018 Dave Froslie

In Simulation in R, Part 1, I introduced the role of simulation in Operations Research. I’ll continue the discussion here…

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Posted in: Learning, R, Technical

Simulation in R, Part 1

November 19, 2018 Dave Froslie

I’m currently taking a class titled Prescriptive Analytics (DS 775 in the UW curriculum). Operations Research (OR) might be a…

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Posted in: Learning, R, Technical
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