[PD] polynomial pairs in lpc filter

Ed Kelly morph_2016 at yahoo.co.uk
Fri Apr 20 11:31:52 CEST 2018


> it seems that you are making it deliberately hard to help... :-)

I am taking a stab at doind things I've never done before, and I'm quite out of my depth! :~}

> also, if the *only* external function you are using from m_pd.h is
[i]fft_mayer(), then it is pretty clear that the external cannot load:
you need at least class_new() and pd_new() as well...

Ok. I've never used class_new() and pd_new() before. Can you point me in the direction of an external that uses it?
Ed



_-_-_-_-_-_-_-^-_-_-_-_-_-_-_

For Lone Shark releases, Pure Data software and published Research, go to http://sharktracks.co.ukĀ  

    On Friday, 20 April 2018, 07:38:32 GMT+1, IOhannes m zmoelnig <zmoelnig at iem.at> wrote:  
 
 On 2018-04-19 23:11, Ed Kelly via Pd-list wrote:
> verbose...
> 
> tried...(all pd search paths)...and failed
> tried...(current directory)...and failed

it seems that you are making it deliberately hard to help... :-)

does Pd find your external?
if so, does it print an error message? (raise verbosity in the
Pd-console to "DEBUG" as well).

> I will probably work it out sooner or later. The only external functions I'm using are fabs() from <math.h> and fft_mayer/ifft_mayer from m_pd.h

for fabs() you must link against libm.

also, if the *only* external function you are using from m_pd.h is
[i]fft_mayer(), then it is pretty clear that the external cannot load:
you need at least class_new() and pd_new() as well...

fgamsdr
IOhannes
_______________________________________________
Pd-list at lists.iem.at mailing list
UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20180420/55e0e3fe/attachment.html>


More information about the Pd-list mailing list