Twitter Data Analysis with R – R and Data Mining

Twitter Data Analysis with R Source: Twitter Data Analysis with R – R and Data Mining

Visualizations in R

Computerworld’s Sharon Machlis [1] shows examples for  5 data visualizations in 5 minutes: each in 5 lines or less of R . This is my version of it using IMDB data [1] Also… Continue reading

Tableau Architecture, Tips & Tricks

Tableau Architecture 900X390 | Metric-X Source: Tableau Architecture 900X390 | Metric-X Using Tableau for your next PowerPoint Deck Source: The Vizioneer: Using Tableau for your next PowerPoint Deck

SSIS Jump Start (MVA)

Microsoft Virtual Academy (MVA) offers an SSIS Jump Start course in 6 one-hour sessions: 01 | Design and Implement Dimensions and Fact Tables 02 | Data Flow – Extract Data 03 | Data Flow… Continue reading

Keyboard Frequency Sculpture

via Keyboard Frequency Sculpture (Mike Knuepfel).

PL/SQL Tutorials

Cheat Sheets, Blogs Examples select text from user_sources — show functions, procedures, packages Visualizations via Videos Oracle OCA Series Part 1: Oracle SQL Plus Tutorial Part 1: Oracle SQL… Continue reading

Easily keep gh-pages in sync with master | Lea Verou

Step by step instructions to Easily keep gh-pages in sync with master | Lea Verou. Also check out Git Merge Versus Rebase  explained by Rob Fielding with helpful visualizations. I always loved Github’s… Continue reading

What Does a Statistician Do

Originally posted on Stats With Cats Blog:
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The Fun Theory

”Take the stairs instead of the escalator or elevator and feel better” is something we often hear or read in the Sunday papers. Few people actually follow that advice. Can we get more… Continue reading

R vs Python – Round 1 – The Swarm Lab @ NJIT

R vs Python – Now this is a battle worth watching For this first challenge, we will use data collected by Randy for his recent post on the “Top 25 most violence packed… Continue reading