On Sunday, November 12, 2017 10:06:11 PM -03 Dan Hitt wrote: > On Sun, Nov 12, 2017 at 8:50 PM, Richard Owlett <rowl...@cloud85.net> wrote: > > On 11/12/2017 09:45 PM, Dan Hitt wrote: > >> I have some DFTs that i wish to inspect. (Apparently DFT is a common > >> acronym, but here i mean Discrete Fourier Transform. And properly > >> speaking it doesn't make sense to inspect a transform, but only to > >> inspect transformed data, but i'm speaking colloquially.) > >> > >> DFTs are a common artifact in digital signal processing. Lots of > >> Debian packages are focused on FFTs (Fast Fourier Transforms, a way of > >> computing DFTs). Nevertheless i couldn't find either a standard file > >> format to store one, or software specifically for viewing DFTs. > >> > >> Of course, lots of software can take data, then transform it, then > >> display the transform that it created, but i would like something that > >> can take an already created DFT in some standard format, then display > >> it. > >> > >> TIA for any information or pointers or advice from anybody! :) > >> > >> dan > > > > A useful set of expertise is available at the USENET group at comp.dsp . > > HTH > > Thanks Richard. > > Maybe you're exactly right, because if i can find any free software > that's relevant to what i want, then i can probably get it to Debian. > (If i have something specific, then can bring it up here in fact if i > have trouble installing it.) > > How do you normally access usenet? > > In the old days (meaning, decades ago) i used to read usenet with rn. ask for an account on (€10 per year) http://www.individual.net/ install leafnode and slrn on Debian
[snip] -- Eike Lantzsch ZP6CGE Hay potentes, impotentes y prepotentes.
