trondeau/gnuradio — pull request #7 by benreynwar (2012-03-12 20:46:29+00:00)
Title: generalization of gr.probe_signal_f

I moved probe_signal_f from general into gengen so that it could be generalized.
I also added probe_signal_vX to sample vectors.

Perhaps this functionality already exists somewhere, but didn't find it.

The vector sampling is useful if you want to occasionally pull an FFT into python to do some higher level processing.