From 338bf7b7db8805515597d9e2d4b5dcbe2e40dfd1 Mon Sep 17 00:00:00 2001
From: Peter Carbonetto
Date: Sat, 27 May 2017 16:07:07 -0500
Subject: Removed src/Eigen; instead, Eigen C++ library is downloaded
 separately. See Issue #42 for tests performed.

---
 README.md | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index f73731f..19f66a5 100644
--- a/README.md
+++ b/README.md
@@ -112,10 +112,11 @@ This is the current structure of the GEMMA source repository:
 ├── doc
 ├── example
 └── src
-    └── Eigen
 ```
 
-*Explain here what is in each of the subfolders.*
+*Write a paragraph here briefly explaining what is in each of the
+subfolders; see Wilson et al "Good Enough Practices" paper for example
+of this.*
 
 ## Setup 
 
@@ -173,6 +174,11 @@ You will need a standard C/C++ compiler such as GNU gcc, as well as
 [LAPACK](http://www.netlib.org/lapack) libraries. You will need to
 change the library paths in the Makefile accordingly.
 
+*Revise this step:* You will need to download the
+[Eigen C++ library](http://eigen.tuxfamily.org), and copy the `Eigen`
+subdirectory into the `src` directory of the GEMMA repository. (It was
+last tested using Eigen version 3.3.3.)
+
 ## Credits
 
 The *GEMMA* software was developed by:
-- 
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