emacs-orgmode@gnu.org archives
 help / color / mirror / code / Atom feed

From: Marvin Doyley <marvinpas@gmail.com>
To: Alan Schmitt <alan.schmitt@polytechnique.org>
Cc: emacs-orgmode@gnu.org
Subject: Re: org-babel pass data between blocks
Date: Mon, 28 Apr 2014 10:52:39 -0400	[thread overview]
Message-ID: <6B0E0BC1-A964-40AA-829E-02080D3084A0@gmail.com> (raw)
In-Reply-To: <m2r44hr4a6.fsf@polytechnique.org>

[-- Attachment #1: Type: text/plain, Size: 1142 bytes --]

Thanks,

Your first option works like a charm

cheers,
M
On Apr 28, 2014, at 9:07 AM, Alan Schmitt <alan.schmitt@polytechnique.org> wrote:

> On 2014-04-28 14:41, Marvin Doyley <marvinpas@gmail.com> writes:
> 
>> Dear All,
>> 
>> Is there way to pass data between blocks in org-babel. For example lets say have two blocks
>> 
>> 
>> #+begin_src python
>> from pylab import *
>> # Simple carrier
>> t=linspace(0,1,100);
>> fc=100;
>> Ac =1;
>> C=Ac*cos(2*pi*t);
>> 
>> #+end_src
>> 
>> 
>> What I would like to do is to pass both C and t to another python block, but it is not clear how to do this.
>> 
>> #+begin_src python 
>> from pylab import *
>> 
>> fm=1;
>> Am=1
>> m=Am*cos(2*pi*t); # message signal
>> 
>> z=m*C;   #double side-band modulated signal
>> 
>> #+end_src
> 
> I see three options (there are probably many others):
> - use a session (see
> http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-python.html
> for instance);
> - have C and t be the results of the first block, and chain the blocks;
> - use noweb to include the second block is the first block.
> 
> Alan


[-- Attachment #2: Type: text/html, Size: 2053 bytes --]

     prev parent reply	other threads:[~2014-04-28 14:53 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-28 12:41 org-babel pass data between blocks Marvin Doyley
2014-04-28 13:07 ` Alan Schmitt
2014-04-28 14:52   ` Marvin Doyley [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.orgmode.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=6B0E0BC1-A964-40AA-829E-02080D3084A0@gmail.com \
    --to=marvinpas@gmail.com \
    --cc=alan.schmitt@polytechnique.org \
    --cc=emacs-orgmode@gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).