Re: inline code block results

From: Andreas Leha <andreas.leha@med.uni-goettingen.de>
To: Dan Davison <dandavison7@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: inline code block results
Date: Fri, 04 Feb 2011 18:26:11 +0100	[thread overview]
Message-ID: <4D4C36B3.5010602@med.uni-goettingen.de> (raw)
In-Reply-To: <m162szpvws.fsf@gmail.com>

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Hi Dan,

Thanks for looking into this and for providing a patch that fast!

Andreas

Am 04.02.2011 18:11, schrieb Dan Davison:
> Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
>
>   
>> Hi all,
>>
>> just found out: the inline block works when I explicitly state :results
>> replace.
>>
>> So both questions from the previous email collapse to: why is that
>> necessary?
>>
>> Regards,
>> Andreas
>>
>>
>>
>> Am 04.02.2011 17:13, schrieb Andreas Leha:
>>     
>>> Hi all,
>>>
>>> I have two questions:
>>>
>>> (1)  How do I get resuts from code block evaluation (e.g. a single
>>> number) inline into text during (LaTeX-)export?  Something like:  We use
>>> a level of #+call: getLevel()
>>>
>>> (2)  Why do these two subheadings produce different output during
>>> (LaTeX-)export?
>>> * Test
>>> ** Normal source code block
>>>    The number is
>>>    #+srcname: success_parameter_one
>>>    #+begin_src R :session :results value :exports results
>>>      tmp <- rnorm(1)
>>>    #+end_src
>>>
>>> ** Inline source code block
>>>    The number is src_R[:session :results value :exports results]{tmp <-
>>> rnorm(1)}
>>>       
> Hi Andreas,
>
> This is a bug, thanks. They should both produce the number (and no code)
> in the exported material.
>
> It bisects to d0ca215105 which is a recent commit re-working export of
> inline- and regular src blocks. I believe the fix may be as below but
> I'll let Eric S check that.
>
> Note that in your inline src block :results value and :exports results
> are usually unnecessary, as they are the default values for inline src
> blocks.
>
> Dan
>
> diff --git a/lisp/ob.el b/lisp/ob.el
> index b899410..3fecbbd 100644
> --- a/lisp/ob.el
> +++ b/lisp/ob.el
> @@ -297,7 +297,7 @@ specific header arguments as well.")
>    "Default arguments to use when evaluating a source block.")
>  
>  (defvar org-babel-default-inline-header-args
> -  '((:session . "none") (:results . "silent") (:exports . "results"))
> +  '((:session . "none") (:results . "replace") (:exports . "results"))
>    "Default arguments to use when evaluating an inline source block.")
>  
>  (defvar org-babel-current-buffer-properties nil
>
>
>
>   
>>>
>>> Thanks in advance!
>>> Andreas
>>>
>>>   
>>>       

-- 
Andreas Leha

Universitätsmedizin Göttingen
Abteilung Medizinische Statistik
Humboldtallee 32
37073 Göttingen

Tel: +49 (0)551 39-10710
Fax: +49 (0)551 39-4995

http://www.ams.med.uni-goettingen.de/amsneu/leha.html

University Medical Center Göttingen
Department for Medical Statistics
Humboldtallee 32
37073 Göttingen
Germany

Phone: +49 (0) 551 39-10710
Fax: +49 (0) 551 39-4995

http://www.ams.med.uni-goettingen.de/amsneu/leha-en.html

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