Positioning of images - export to LaTeX

[Rainer M Krug <Rainer@krugs.de>]

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Hi

I am struggling with float positioning. I would like to have a float at
the bottom of a page. Consider the following code:

--8<---------------cut here---------------start------------->8---
* Some text
#+NAME: test
#+begin_src R :exports results :file-ext pdf :results graphics :width 8 :height 3
plot(runif(100))
#+end_src

#+RESULTS: test
[[file:test.pdf]]
--8<---------------cut here---------------end--------------->8---

which produces a pdf with the float directly after the heading. Now I
would like to have the float at the bottom of the page.

I know about the float placement option, but how can I use them from
org? I have seem
http://orgmode.org/manual/LaTeX-specific-attributes.html but where do I
c=have to put the

,----
| #+ATTR_LATEX: :placement {b}
`----

so that the float is at the bottom of the page?

Rainer

-- 
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982

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