Analyzing the Housing Data

Scalable Data Processing in R

Simon Urbanek

Member of R-Core, Lead Inventive Scientist, AT&T Labs Research

So far ..

  • Compare different demographic groups in data
  • Quick check to see if data are missing at random
Scalable Data Processing in R

Adjusted Counts and Proportional Change by Year

  • Adjusting group size lets you compare different groups as if they were the same size

  • Proportional change shows growth (or decline) of a group

Scalable Data Processing in R

Let's practice!

Scalable Data Processing in R

Preparing Video For Download...