Thanks I found it as in gr-filter/examples/python/pfb.py. I also found something in gnuradio-core/src/examples/pfb directory.
Have to excuse my ignorance here since I haven't really worked that much with python approach. Have mostly stayed in GRC flow graph and used the generator to get the python code. Once I have the generated python code, then I can do simple edits to improve here and there. So I am not quite used to reading the code as is. My question is: Is there a way to re-display the pfb.py back onto the GRC graphical window? If not, what do I need to do in order to bring it back to GRC? Is what I am trying here making sense at all? Thanks a lot, LD -----Original Message----- From: Ben Reynwar [mailto:b...@reynwar.net] Sent: Tuesday, May 14, 2013 1:47 PM To: LD Zhang Cc: discuss-gnuradio Discussion Group Subject: Re: [Discuss-gnuradio] where is gnuradio-examples/python/pfb? Thanks for letting us know the documentation is out of date. You should find filterbank examples in gr-filter/examples. On Tue, May 14, 2013 at 12:28 PM, LD Zhang <ldz10...@gmail.com> wrote: > Hi, > > I am reading the polyphase filterbank documentation. It points to a > directory where examples are contained: gnuradio-examples/python/pfb. > In my installation I have the following directories and files: > > -rw-rw-r-- 1 ldz ldz 4041 Sep 18 2012 README-win32-mingw-short.txt > -rw-rw-r-- 1 ldz ldz 10237 Sep 18 2012 README.hacking > -rw-rw-r-- 1 ldz ldz 1695 Sep 18 2012 README.building-boost > -rw-rw-r-- 1 ldz ldz 4846 Sep 18 2012 README > -rw-rw-r-- 1 ldz ldz 35147 Sep 18 2012 COPYING > -rw-rw-r-- 1 ldz ldz 9527 Sep 18 2012 CMakeLists.txt > -rw-rw-r-- 1 ldz ldz 1155 Sep 18 2012 AUTHORS drwxrwxr-x 6 ldz ldz > 4096 Sep 18 2012 cmake drwxrwxr-x 5 ldz ldz 4096 Sep 18 2012 docs > drwxrwxr-x 3 ldz ldz 4096 Sep 18 2012 gnuradio-core drwxrwxr-x 3 > ldz ldz 4096 Sep 18 2012 dtools drwxrwxr-x 3 ldz ldz 4096 Sep 18 > 2012 gr-atsc drwxrwxr-x 3 ldz ldz 4096 Sep 18 2012 gr-comedi > drwxrwxr-x 8 ldz ldz 4096 Sep 18 2012 gr-audio drwxrwxr-x 9 ldz > ldz 4096 Sep 18 2012 gr-digital drwxrwxr-x 8 ldz ldz 4096 Sep 18 > 2012 gr-fft drwxrwxr-x 9 ldz ldz 4096 Sep 18 2012 gr-fcd drwxrwxr-x > 9 ldz ldz 4096 Sep 18 2012 gr-filter drwxrwxr-x 7 ldz ldz 4096 Sep > 18 2012 gr-noaa drwxrwxr-x 10 ldz ldz 4096 Sep 18 2012 > gr-howto-write-a-block drwxrwxr-x 7 ldz ldz 4096 Sep 18 2012 > gr-pager drwxrwxr-x 10 ldz ldz 4096 Sep 18 2012 gr-qtgui drwxrwxr-x > 5 ldz ldz 4096 Sep 18 2012 gr-trellis drwxrwxr-x 7 ldz ldz 4096 > Sep 18 2012 gr-shd drwxrwxr-x 3 ldz ldz 4096 Sep 18 2012 gr-utils > drwxrwxr-x 9 ldz ldz 4096 Sep 18 2012 gr-uhd drwxrwxr-x 3 ldz ldz > 4096 Sep 18 2012 gr-video-sdl drwxrwxr-x 9 ldz ldz 4096 Sep 18 > 2012 gr-vocoder drwxrwxr-x 6 ldz ldz 4096 Sep 18 2012 gr-wavelet > drwxrwxr-x 4 ldz ldz 4096 Sep 18 2012 gr-wxgui drwxrwxr-x 3 ldz > ldz 4096 Sep 18 2012 gruel drwxrwxr-x 11 ldz ldz 4096 Sep 18 2012 > grc drwxrwxr-x 10 ldz ldz 4096 Sep 18 2012 volk drwxrwxr-x 27 ldz > ldz 4096 Sep 18 2012 build > > I don't see a gnuradio-examples directory either above or below this level. > Other searches in other directories have yielded nothing. Is this a > on-line location or a directory in the installation? > > Thanks, > > LD > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio