Correct Lin similarity

Removed negation in Lin similarity measure.
tanghaibao · Feb 21, 2019 · a67d1ab · a67d1ab
1 parent 8269c2c
commit a67d1ab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/goatools/semantic.py b/goatools/semantic.py
@@ -154,7 +154,7 @@ def lin_sim_calc(goid1, goid2, sim_r, termcnts):
  if sim_r is not None:
  info = get_info_content(goid1, termcnts) + get_info_content(goid2, termcnts)
  if info != 0:
- return (-2*sim_r)/info
+ return (2*sim_r)/info
 
 
 def common_parent_go_ids(goids, godag):