other.md
In igraph: Network Analysis and Visualization

running_mean works

Code
  running_mean(1:3, 4)
Condition
  Error in `running_mean()`:
  ! Vector too short for this binwidth.

serialization works

Code
  g
Output
  IGRAPH D--- 3 3 -- Ring graph
  + attr: name (g/c), mutual (g/l), circular (g/l)
  + edges:
  [1] 1->2 2->3 3->1
Code
  gs
Output
  IGRAPH D--- 3 3 -- Ring graph
  + attr: name (g/c), mutual (g/l), circular (g/l)
  + edges:
  [1] 1->2 2->3 3->1

VS/ES require explicit conversion

Code
  V(karate)
Condition
  Error in `warn_version()`:
  ! This graph was created by a now unsupported old igraph version.
    Call upgrade_graph() before using igraph functions on that object.