10_flow_view_vars.md
In flow: View and Browse Code Using Flow Diagrams

flow_view_vars

Code
  flow_view_vars(ave, out = "code")
Output
  [1] "\n# direction: down\n#.fun: visual=roundrect fill=#ddebf7 title=bold\n#.arg: visual=roundrect fill=#e2efda title=bold\n#.var: visual=roundrect fill=#f0f0f0 title=bold\n#.newvar: visual=roundrect fill=#fff2cc title=bold\n#.return: visual=end fill=#70ad47  empty\n#.deadcode: visual=roundrect fill=#fce4d6 dashed title=bold\n[<fun> ave] -> [<arg> x]\n[<fun> ave] -> [<arg> ...]\n[<fun> ave] -> [<arg> FUN]\n[<arg> FUN] -> [<var> x*]\n[<arg> x] -> [<var> x*]\n[<arg> x] -> [<var> x*]\n[<arg> ...] --> [<var> x*]\n[<arg> ...] -> [<var> g]\n[<arg> x] -> [<var> x**]\n[<var> g] -> [<var> x**]\n[<arg> FUN] -> [<var> x**]\n[<arg> x] -> [<var> x**]\n[<arg> ...] --> [<var> x**]\n[<var> x*] -> [<var> x***]\n[<var> x**] -> [<var> x***]\n[<var> x***] -> [<return> *OUT*]"
Code
  flow_view_vars(ave, out = "data")
Output
       lhs  rhs   link action
  1      x  ave   args   args
  2    ...  ave   args   args
  3    FUN  ave   args   args
  4     x*  FUN direct   edit
  5     x*    x direct   edit
  6     x*    x direct   edit
  7     x*  ...     cf   edit
  8      g  ... direct  write
  9    x**    x direct   edit
  10   x**    g direct   edit
  11   x**  FUN direct   edit
  12   x**    x direct   edit
  13   x**  ...     cf   edit
  14  x***   x* direct  write
  15  x***  x** direct  write
  16 *OUT* x*** direct  write