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 #+Title: a collection of examples for ob-octave tests
#+OPTIONS: ^:nil

* Simple tests
  :PROPERTIES:
  :ID:       54dcd61d-cf6c-4d7a-b9e5-854953c8a753
  :END:
Number output
#+begin_src octave :exports results :results silent
ans = 10
#+end_src

Array output
#+begin_src octave :exports results :results silent
ans = 1:4'
#+end_src

* Input tests
  :PROPERTIES:
  :ID:       cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba
  :END:
Input an integer variable
#+begin_src octave :exports results :results silent :var s=42
ans = s
#+end_src

Input an array
#+begin_src octave :exports results :results silent :var s='(1.0 2.0 3.0)
ans = s
#+end_src

Input a matrix
#+begin_src octave :exports results :results silent :var s='((1 2) (3 4))
ans = s
#+end_src

Input a string
#+begin_src octave :exports results :results silent :var s="test"
ans = s(1:2)
#+end_src

Input elisp nil
#+begin_src octave :exports results :results silent :var s='nil
ans = s
#+end_src


* Graphical tests

Graphics file.  This test is performed by =ob-octave/graphics-file= in =testing/lisp/test-ob-octave.el=.
#+begin_src octave :results file graphics :file sombrero.png
sombrero;
#+end_src

Graphics file in a session.  This test is performed by =ob-octave/graphics-file-session= in =testing/lisp/test-ob-octave.el=.
#+begin_src octave :session :results graphics file :file sombrero.png
sombrero;
#+end_src

Graphics file with a space in name.  This test is performed by =ob-octave/graphics-file-space= in =testing/lisp/test-ob-octave.el=.
#+begin_src octave :results graphics file :file sombrero hat.png
sombrero;
#+end_src