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Find out how analytics, from data mining to cognitive computing, is changing the way we do business

Analytics | Data Visualization | Programming Tips

Robert AllisonJanuary 14, 2015 0

Don't let difficult graph legends get your goat

Is this blog post about techniques to use on difficult graph legends, or is it about goats? The answer is both! But first, to get you into the proper mood, here is a picture my friend, Mark, took of some cute goats. And some links to YouTube videos about goats

English

Analytics | Learn SAS

Stephen MistlerJanuary 13, 2015 0

Solving Sudoku with SAS/IML – Part 1

Sudoku solvers have been written in SAS using a variety of methods (e.g., the DATA step, PROC SQL, and PROC CLP). Surprisingly, SAS/IML appears to have been overlooked for this purpose. On a challenge from a coworker, I wrote this blog post to demonstrate the flexibility of SAS/IML in the

English

Analytics

Leo SadovyJanuary 13, 2015 0

Diagnosis: Your data is not “normal”

“Let’s assume a normal distribution …” Ugh! That was your first mistake. Why do we make this assumption? It can’t be because we want to be able to mentally compute standard deviations, because we can’t and don’t it that way in practice. No, we assume a normal distribution to simplify

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Manufacturing

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