Update README.md

dylewsky · web-flow · commit 1597072685f7 · 2020-03-02T16:02:29.000-08:00
diff --git a/README.md b/README.md
@@ -15,6 +15,8 @@ Please cite this book when using this code/data.
 
 MATLAB code library by J. N. Kutz and S. L. Brunton.
 
+**This code makes use of data files not packaged in the repository. These may be downloaded here: http://databookuw.com/DATA.zip (unzip into same directory)**
+
 Python versions of these demos are available at https://github.com/dynamicslab/Data_Driven_Science_Python_Demos/
 
 Links to useful Github codes:
