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.htmlfor 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