Hi,
I have a tables like this:

#+TBLNAME: tablename
| a | b |c | d |
| 1 | 2 |3  |4 |
| z | x | y |w|

#+TBLNAME: othertablename
| a | b |c | d |
| 1 | 2 |3  |4 |
| z | x | y |w|

I have the following code block

#+name: test
#+begin_src python :var table=tablename :exports results
import numpy as np
tab = np.array(table)
return np.array([tab[:,1], tab[:,-1]]).T
#+end_src

If I call that function the result is correct

However using

#+CALL: aushang[:var table=othertablename]() :exports results
or
#+CALL: aushang(table=othertablename) :exports results

does not work. It seem the babel block does not get the table but something
else in case its called by #+CALL:.
In general, how-to refer to a table in #+CALL blocks?

On a similar line: I used $PROP_name to use property values within the sbe
function.
However, how to use the same property as input to a code-block?

+begin_src python :var x=$PROP_name :exports results
and
+begin_src python :var x=name :exports results

did not work

Any ideas?

Thanks

Torsten