[Replaced _dontknow with heur_rating; also added an extensive comment.
tobias@goedderz.info**20140722094604
 Ignore-this: 5ea207170ec2d0c0b13e731f2315be2
] hunk ./src/Igor2/Data/Rateable.hs 21
+{-
+    RatingData seems to be used only in the class Rateable, which only instance
+    is Hypo from src/Igor2/Data/Hypotheses.hs. heur_rating is an heuristic
+    rating. The list of floats contains the (average) number of rules per
+    function as well as the (average) number of rules per partition. Other
+    values might be added to it, like the number of cycles per function and the
+    number of loops per function (see the function "heuristic" in
+    Hypotheses.hs). The second tuple entry is the arithmetic mean of the values
+    in the list.
+    According to a comment for "heuristic", heur_rating is used for
+    visualisation only.
+-}
hunk ./src/Igor2/Data/Rateable.hs 37
-                     , _dontknow :: ([Float], Float) }
+                     , heur_rating :: ([Float], Float) }
hunk ./src/Igor2/Data/Rateable.hs 48
-                             pretty (_dontknow r)]
+                             pretty (heur_rating r)]