1. R & SQL… better together!
Steve Schneider
R & SQL… better together!

2. While we are waiting…
R & SQL… better together!

3. About Me MCSE & MCDBA At City of Jacksonville for 14 years
Speaker at Tech Ed on Analysis Services
Speaker at SQL Saturdays & more…
Current focus: Business Intelligence, Machine Learning, Azure
I love to sail…a Corsair 24’ Sprint 750 Trimaran
Blog at:

4. Session Objectives Is “R” worth the time to learn?
What tools will enable me to start?
What can I do with “R” if I learn it?
How much “R” do I have to know before I can use it?
Demo several visualization techniques to:
understand and shape data
for the purpose of applying Machine Learning Models to make predictions.

5. NOT Session Objectives
Teaching you R
Teaching you Machine Learning

6. Here’s the plan for today:
1 BoxPlotTraffic.R … Learn the data!
Lines of Code: sec. ML Model: none
2 FastLinearTraffic.R…the Microsoft Way
Lines of Code: sec. ML Model: rxFastLinear
3 FloridaTrafficAirbags.R
Lines of Code: min ML Model: Gradient Boosting Machine
4. TrafficGBMV2.R:
Lines of Code: min ML Model: Gradient Boosting Model AUC=.72
5. GBMparameterTuning.R:
Lines of Code: min ML Model: Gbm3:gbm AUC=.94

7. DEMO TIME R!

8. I hope you enjoyed the presentation!
R & SQL better together
I hope you enjoyed the presentation!