Open Source
2018 views

Making the Right Choice – Agile vs. Waterfall

bharden - July 7, 2011

Trying to decide whether to stay with Waterfall or make the move to Agile on your next project?  There are…

Data Mining
1235 views

Predictive Analytics with R, PMML, ADAPA, and Excel

MichaelZeller - December 24, 2010

PMML (Predictive Model Markup Language) is the standard language used by all the top analytic vendors (commercial and open-source) to…

Inside Companies
1333 views

Programming languages, ranked by popularity

DavidMSmith - December 17, 2010

In a presentation to the Chicago R User Group last night, Drew Conway used his new Infochimps package in R…

Business Intelligence
824 views

Business Rules vs Programming

JamesTaylor - July 23, 2010

I got another comment on an old article of mine that is linked to a popular programming site – Don’t…

Uncategorized
884 views

Java Instead of Python

SDC Editor - May 29, 2010

Quantum Financier asked a question about thoughts on Java vs Python in RE: to the previous note. I thought it…

Uncategorized
774 views

Object types in R: The fundamentals

DavidMSmith - February 24, 2010

If you're a self-taught R programmer, you've probably grappled with the different kinds of objects you can use in the language. When…