Re: [Discuss-gnuradio] how to use FFT without grc block

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Nasi, this has totally gotten out of hand. Please stop. We still have no idea of what you're trying to do. We'd usually really like to help you, but all help we offered so far was not really welcomed by you *at all*. > FFTW documentation is not h

Re: [Discuss-gnuradio] how to use FFT without grc block

On 01/24/2014 11:32 AM, Nasi wrote: instead of helping, you like to embarrass me... in my first email, I asked for a tutorial not a short reference. Well, how about here: http://gnuradio.org/doc/doxygen/ And here: http://gnuradio.org/redmine/projects/gnuradio/wiki/HowToUse And here: http:

Re: [Discuss-gnuradio] how to use FFT without grc block

you guys do not get at all what is in there. You are just confronting me, and accusing me not being an expert.  If I agree on not being an expert, will anyone here be happier? FFTW documentation is not helpful, you guys have been working on this for ages, now you can't see the challenge in that

Re: [Discuss-gnuradio] how to use FFT without grc block

On 01/24/2014 09:55 AM, Nasi wrote: Coder is a good coder if his code is readable first. Anyone one can design a confusing language. A programmers job in documentation isn't to teach you the language the code is written in. It is assumed that the reader knows the language already. Imagine

Re: [Discuss-gnuradio] how to use FFT without grc block

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Paul, no. It does an FFT and nothing else (aside offering to apply a window); please read the doxygen or have a look at the code. Both is extremely short and to the point ;) Anyway, "file_sink binary files" are not something special. They just sto

Re: [Discuss-gnuradio] how to use FFT without grc block

Hi Nasi, And the problem is in that input part. It is not clear what is inbuf... > I create gr_complex vector and want to input it into fft. It does not work > in any way. There are alot of questions are still open. > You can look at fft.cc and fft_vcc_fftw.cc. It is quite clear how the FFTW li

Re: [Discuss-gnuradio] how to use FFT without grc block

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Nasi, Inbuf is the input buffer. It is a C++ pointer to a gr_complex. That is the place where you put your input. As is described on the doxygen page. It is assumed that when you try to use a C++ framework, you are able to understand basic C++ con

Re: [Discuss-gnuradio] how to use FFT without grc block

And the problem is in that input part. It is not clear what is inbuf... I create gr_complex vector and want to input it into fft. It does not work in any way. There are alot of questions are still open. Coder is a good coder if his code is readable first. Anyone one can design a confusing lan

Re: [Discuss-gnuradio] how to use FFT without grc block

Does the function referred to have the ability to read in a File Sink binary file? Paul B. Huter On Jan 24, 2014 7:00 AM, "Martin Braun" wrote: > On 01/24/2014 02:45 AM, Nasi wrote: > > Thanks! > > > > with doxygen docs do you mean > > these: > http://gnuradio.org/doc/doxygen/classgr_1_1fft_1_1f

Re: [Discuss-gnuradio] how to use FFT without grc block

On 01/24/2014 02:45 AM, Nasi wrote: > Thanks! > > with doxygen docs do you mean > these: http://gnuradio.org/doc/doxygen/classgr_1_1fft_1_1fft__complex.html ? > this redundant information is hopeless... > > Do you know any normal good mature documentation? Nasi, part of learning GNU Radio is le

Re: [Discuss-gnuradio] how to use FFT without grc block

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Nasi, On 24.01.2014 02:45, Nasi wrote: > Thanks! > > with doxygen docs do you mean these: > http://gnuradio.org/doc/doxygen/classgr_1_1fft_1_1fft__complex.html > ? Yes, basically that class. I was referring to the module as whole, and was hoping yo

Re: [Discuss-gnuradio] how to use FFT without grc block

Check the FFTW documentation. On Fri, Jan 24, 2014 at 12:45 PM, Nasi wrote: > Thanks! > > with doxygen docs do you mean these: > http://gnuradio.org/doc/doxygen/classgr_1_1fft_1_1fft__complex.html ? > this redundant information is hopeless... > > Do you know any normal good mature documentation?

Re: [Discuss-gnuradio] how to use FFT without grc block

Thanks! with doxygen docs do you mean these:  http://gnuradio.org/doc/doxygen/classgr_1_1fft_1_1fft__complex.html  ? this redundant information is hopeless... Do you know any normal good mature documentation? Четверг, 23 января 2014, 20:57 +01:00 от Marcus Müller : >-BEGIN PGP SIGNED MES

Re: [Discuss-gnuradio] how to use FFT without grc block

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Yes, you can. Look into the gr-fft module documentation in the doxygen docs. Alternatively, you can simply link against FFTW [1] yourself and use the FFT algorithms; gr-fft is a wrapper for that functionality offering simplification and ease of use. Bu

[Discuss-gnuradio] how to use FFT without grc block

Hi all, I know there is an FFT block in gnuradio 3.7.  I want to create a cc file and add some gnuradio classes there. Can I use FFT without .grc file without using blocks, just as a c++ function? -- NE___ Discuss-gnuradio mailing list Discuss-gnura