Is it equivalent to use the pfb_channelizer_ccf block in the GRC though? Does the GRC approach suffer reduced capability vs. the python approach?
LD -----Original Message----- From: Ben Reynwar [mailto:b...@reynwar.net] Sent: Tuesday, May 14, 2013 2:30 PM To: LD Zhang Cc: discuss-gnuradio Discussion Group Subject: Re: [Discuss-gnuradio] where is gnuradio-examples/python/pfb? No, there's no way to produce a GRC file from a python file. On Tue, May 14, 2013 at 2:20 PM, LD Zhang <ldz10...@gmail.com> wrote: > 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 Thanks for letting us know the documentation is out of date.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