script improved

README.md

@@ -44,6 +44,9 @@ class UDgoeswith(object):
     for i in range(1,m.shape[0]):
       m[i,0],m[i,i],p[i,0]=m[i,i],numpy.nan,p[i,i]
     h=ufal.chu_liu_edmonds.chu_liu_edmonds(m)[0]
+    if [0 for i in h if i==0]!=[0]:
+      m[:,0]+=numpy.where(m[:,0]<numpy.nanmax(m[:,0]),numpy.nan,0)
+      h=ufal.chu_liu_edmonds.chu_liu_edmonds(m)[0]
     u="# text = "+text+"\n"
     v=[(s,e) for s,e in w["offset_mapping"] if s<e]
     for i,(s,e) in enumerate(v,1):