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README.md

@@ -6,6 +6,12 @@ Introductory text for Kalman and Bayesian filters. All code is written in Python
 
 **"Kalman and Bayesian Filters in Python" looks amazing! ... your book is just what I needed** - Allen Downey, Professor and O'Reilly author of several math and programming textbooks, via twitter.
 
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