I have a problem reading an ascii file. I tried reading it using gr_file_soucrce and extracted it using gr_vector_sink_f. Then I tried extracting the data by using <object>.data(); or in short, by using its data member. Unfortunately, I always get an empty list. Why is this so?
## FLOW GRAPH CREATION fg = gr.flow_graph
() fg.connect (yrx1_real, Rx1_real) fg.wait() # Ends the flowgraph... as stated in one of the replies
## Calling the data extracted Rx1 = Rx1_real.data() print 'After Data extraction!'
for i in range(0,1): print Rx1[i] # I always get an empty list here. Why?