Re: [PD] better tabread4~

2008-06-25 Thread Frank Barknecht
Hallo, IOhannes m zmoelnig hat gesagt: // IOhannes m zmoelnig wrote: bsoisoi wrote: I agree, being able to specify interpolation via an inlet message would be great (from my users perspective). hmm, i am not totally convinced (but actually don't care) Is anyone else besides me reminded

[PD] worldwide weather forecast into PD

2008-06-25 Thread altern
hi anyone knows of an online worldwide forecast service? I am developing some python scripts with Pyext external that retrieve different type of data from the net into PD. At the moment i have been using yahoo weather, this is quite handy because they have RSS feed that can be easily

Re: [PD] worldwide weather forecast into PD

2008-06-25 Thread ypatios
That's a VERY interesting idea... :-D Think you could publish some external? As for the copyright issues, why not requesting such a written consent from Yahoo! ? They may find it a reasonable use. Maybe... alabala 2008/6/25 altern [EMAIL PROTECTED]: hi anyone knows of an online worldwide

Re: [PD] worldwide weather forecast into PD

2008-06-25 Thread altern
hi! ypatios(e)k dio: That's a VERY interesting idea... :-D Think you could publish some external? sure, this will require pyext to work. As for the copyright issues, why not requesting such a written consent from Yahoo! ? They may find it a reasonable use. Maybe... i dont belive so :)

Re: [PD] worldwide weather forecast into PD

2008-06-25 Thread Jack
Le 25 juin 08 à 10:59, altern a écrit : hi anyone knows of an online worldwide forecast service? I am developing some python scripts with Pyext external that retrieve different type of data from the net into PD. At the moment i have been using yahoo weather, this is quite handy

Re: [PD] worldwide weather forecast into PD

2008-06-25 Thread altern
Jack(e)k dio: Le 25 juin 08 à 10:59, altern a écrit : hi anyone knows of an online worldwide forecast service? I am developing some python scripts with Pyext external that retrieve different type of data from the net into PD. At the moment i have been using yahoo weather, this is quite

Re: [PD] worldwide weather forecast into PD

2008-06-25 Thread Hans-Christoph Steiner
This program for Mac OS X gets the data from weather.com, I think: http://heat-meteo.sourceforge.net/ It's open source, so you could get the parsing code. .hc On Jun 25, 2008, at 10:59 AM, altern wrote: hi anyone knows of an online worldwide forecast service? I am developing some python

Re: [PD] better tabread4~

2008-06-25 Thread Matt Barber
For what it's worth, here's supercollider's cubic interpolation function, which differs from csound's and Pd's, which I believe are equivalent: static float cubicinterp(float x, float y0, float y1, float y2, float y3) { // 4-point, 3rd-order Hermite (x-form) float c0 = y1;

Re: [PD] better tabread4~

2008-06-25 Thread Charles Henry
On Wed, Jun 25, 2008 at 10:32 AM, Matt Barber [EMAIL PROTECTED] wrote: For what it's worth, here's supercollider's cubic interpolation function, which differs from csound's and Pd's, which I believe are equivalent: static float cubicinterp(float x, float y0, float y1, float y2, float y3) {

Re: [PD] worldwide weather forecast into PD

2008-06-25 Thread B. Bogart
Hey there, Are you using the data for a performance or installation? I used live weather data (from an APRS packet radio gateway) parsed from a website. It was the worst mistake I made. The installation ran for a couple years but had four problems: 1. The format of the webpage changed, I

Re: [PD] better tabread4~

2008-06-25 Thread Matt Barber
PS -- also for what it's worth, a formula which seems equivalent to the one used in [tabread4c~] is described here: http://local.wasp.uwa.edu.au/~pbourke/other/interpolation/ it gives the following piece of code: double CubicInterpolate( double y0,double y1, double y2,double y3,

Re: [PD] better tabread4~

2008-06-25 Thread Charles Henry
That's a good reference. I was kind of interested in the hermite polynomials method, but I couldn't figure it out from tabread4h~.c. On a tangential note, this entry seems interesting: http://en.wikipedia.org/wiki/Hermite_polynomials#Hermite_Functions_as_Eigenfunctions_of_the_Fourier_Transform

Re: [PD] better tabread4~

2008-06-25 Thread cyrille henry
Charles Henry a écrit : On Wed, Jun 25, 2008 at 10:32 AM, Matt Barber [EMAIL PROTECTED] wrote: For what it's worth, here's supercollider's cubic interpolation function, which differs from csound's and Pd's, which I believe are equivalent: static float cubicinterp(float x, float y0, float

Re: [PD] better tabread4~

2008-06-25 Thread Damian Stewart
IOhannes m zmoelnig wrote: this might be the reason why i prefer [lop~] over [cool_filter~] and Pd over reactor. one of the pushes to me finally learning Pd was discovering that there was an object called [moses], and it did what it said it did.