"value on right hand side of assignment is undefined"

[广来 邓]

Hi,
  In my m-file, I call the function named
"decision_function" in line 333 and line 334 as
following:

->temp_r=decision_function(Q_r,qam_mode);
->temp_i=decision_function(Q_i,qam_mode);

But when I execute the m-file, Octave give me the
error information:
->error: value on right hand side of assignment is
undefined
->error: evaluating assignment expression near line
334, column 10
when I delete the two lines, the file can be executed
without error. And the Q_r,Q_i, qam_mode are defined
in the front of programme. 
Now I don't know the reason. I have call the function
under Octave seperately, it works well. 
Appreciate for your advice !!!

B/R
ivandeng




                
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