Last night, Harlan Harris and I gave a talk at the NY Predictive Analytics meetup.  Despite the rain there was a good turn out and people seemed to both enjoy and benefit from the presentation.

As requested I have posted the presentation for all to see.  Please feel free to contact me with any questions.  The data and R code are also posted and we will post at least the presentation on the Meetup page.  Everything is also available in one convenient package at GitHub.

Update:  Harlan wrote up a great summary of the night.

Jared Lander is the Chief Data Scientist of Lander Analytics a New York data science firm, Adjunct Professor at Columbia University, Organizer of the New York Open Statistical Programming meetup and the New York and Washington DC R Conferences and author of R for Everyone.