Thanks Gilberto! sounds great. Will take a look,... here at Goldsmiths we are developing time-series analysis and statistical methods for Pd (and other software), that's the reason of my interest.
best wishes, M -- Marco Donnarumma New Media + Sonic Arts Practitioner, Performer, Teacher, Director. Embodied Audio-Visual Interaction Research Team. Department of Computing, Goldsmiths University of London ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Portfolio: http://marcodonnarumma.com Research: http://res.marcodonnarumma.com Director: http://www.liveperformersmeeting.net On Wed, Nov 6, 2013 at 12:36 PM, Gilberto Bernardes <[email protected]>wrote: > Dear Marco > > thanks for your feedback. The dimensionality reduction algorithms are not > externals...simply abstraction, so, I guess you will not find any trouble > running it on Linux. If you run it on pd-extended, I'm pretty sure you will > not need other any external libraries, with the exception of gridflow for > the computation of eigenvectors in PCA. > > Look into earGramv0.18>dependencies>abs you will find all abstractions > here, or just open the file _absOverview. > > There's a couple of solutions for dimensionality reduction more or less > complex such as: > self-organised maps (SOM) > PCA > haar > dct > random projection > star centroid > and star coordinates (the only applied in earGram, actually) > > best, > Gilberto > > > 2013/11/6 Marco Donnarumma <[email protected]> > >> Hi Gilberto, >> >> thanks for sharing your work! >> >> I'm interested in looking at your dimensionality reduction objects, but >> I'm a Linux user. Any plan to port your work to Linux? >> >> thanks! >> best wishes, >> M >> >> -- >> Marco Donnarumma >> New Media + Sonic Arts Practitioner, Performer, Teacher, Director. >> Embodied Audio-Visual Interaction Research Team. >> Department of Computing, Goldsmiths University of London >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> Portfolio: http://marcodonnarumma.com >> Research: http://res.marcodonnarumma.com >> Director: http://www.liveperformersmeeting.net >> >> >> On Sat, Oct 26, 2013 at 1:56 PM, Gilberto Bernardes <[email protected] >> > wrote: >> >>> Hi, >>> >>> I’m working on a project for my PhD that recombines audio segments >>> according to pre-defined generative methods. For those familiarised with >>> concatenative sound synthesis, earGram reformulates the notion of unit >>> selection algorithms to encompass generative music strategies. It relies >>> heavily on timbreID a known library for PD by William Brent. >>> >>> >>> So, here's the website that hosts the project: >>> >>> https://sites.google.com/site/eargram/ >>> >>> You can find project examples in the download section as well. P >>> >>> >>> In addition there are plenty of abstractions that may interest you, in >>> particular clustering and dimensionality reduction algorithms... >>> >>> As you can guess, I would like to get feedbacks and advises. >>> >>> >>> Best, >>> >>> Gilberto Bernardes >>> >>> >>> _______________________________________________ >>> Pd-announce mailing list >>> [email protected] >>> http://lists.puredata.info/listinfo/pd-announce >>> >>> >> >
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