From: Jason Stover <jhs@math.gcsu.edu>
Date: Fri, 19 May 2006 21:25:07 +0000 (+0000)
Subject: added comment
X-Git-Tag: v0.6.0~840
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=commitdiff_plain;h=860ca55c65448584c436692380c4fa655d2c3ba1

added comment
---

diff --git a/src/math/coefficient.h b/src/math/coefficient.h
index 5c9b61d1..7569463b 100644
--- a/src/math/coefficient.h
+++ b/src/math/coefficient.h
@@ -27,6 +27,16 @@
 #include <src/data/variable.h>
 #include <src/data/value.h>
 
+/*
+  This file contains definitions of data structures for storing
+  coefficients of a statistical model. The coefficients are the point
+  in the model where the theoretical aspects of the model meet the
+  data. As such, the coefficients are the interface where users need
+  to match variable names and values with any information about the
+  model itself. This file and coefficient.c provide this interface
+  between data and model structures.
+ */
+
 struct design_matrix;
 
 /*