[R] Why does the graph converge?

[Ben Bolker]

mousy0815 <mousy0815 <at> gmail.com> writes:

> 
> I have a set of functions:
> [snip]
> 
> http://r.789695.n4.nabble.com/file/n3748957/Picture_2.png 
> 
> Why do the top three lines converge? Is it some bug in my function?
> 

  Maybe.
  Unfortunately you're unlikely to get an answer here unless you
can simplify your question and give us more guidance. We have no
idea why those top three lines *shouldn't* converge, since we have
no idea of the theoretical framework in which you are working.
   Since all of the answers on r-help are provided by volunteers,
it's unlikely to get an answer to a question if it takes more than
a few minutes for someone to read and understand the question ...

<http://tinyurl.com/3jgynql>

  Ben Bolker