Ticket #4813: trac_4813-2.patch

sage/tests/arxiv_0812_2725.py

@@ -40 +40 @@
 from sage.combinat.set_partition import SetPartitions as SetPartitions
 
 def CompleteMatchings(n):
-    """Return a generator for the complete matchings of the set [1..n].
+    """
+    Return a generator for the complete matchings of the set [1..n].
     
     INPUT:
         n -- nonnegative integer
@@ -72 +73 @@
     for m in matchingsset(range(1, n+1)): yield m
  
 def matchingsset(L):
-    """Return a generator for complete matchings of the sequence L.
+    """
+    Return a generator for complete matchings of the sequence L.
 
     This is not really meant to be called directly, but rather by
     CompleteMatchings().
@@ -163 +165 @@
     return d
 
 def setp_to_edges(p):
-    """Transform a set partition into a list of edges.
+    """
+    Transform a set partition into a list of edges.
 
     INPUT:
         p -- a Sage set partition.
@@ -186 +189 @@
     return ans
     
 def dcrossvec_setp(n):
-    """Return a list with the distribution of k-dcrossings on set partitions of [1..n].
+    """
+    Return a list with the distribution of k-dcrossings on set partitions of [1..n].
 
     INPUT:
         n -- a nonnegative integer.
@@ -222 +226 @@
     return vec
 
 def dcrossvec_cm(n):
-    """Return a list with the distribution of k-dcrossings on complete matchings on n vertices.
+    """
+    Return a list with the distribution of k-dcrossings on complete matchings on n vertices.
 
     INPUT:
         n -- a nonnegative integer.
@@ -269 +274 @@
     return vec
 
 def tablecolumn(n, k):
-    """Return column n of Table 1 or 2 from the paper arxiv:0812.2725.
+    """
+    Return column n of Table 1 or 2 from the paper arxiv:0812.2725.
 
     INPUT:
         n -- positive integer.