Hi, personally I'd use a generic foreach abstraction like the one I attached.
Note: since Pd 0.48 we have [list store] which finally makes iterating over lists and assembling lists from elements much easier (and faster)!
Gesendet: Freitag, 16. Februar 2018 um 14:43 Uhr Von: "Peter P." peterparker@fastmail.com An: pd-list pd-list@iem.at Betreff: [PD] absolute values of a list of numbers?
Hi list,
I am using William Brent's [cepstrum~] to calculate cepstral coefficients from a section of an audio signal. My object outputs 512 the real-valued coefficients as pd message list, which I would like to convert to their absolute value. I can't seem to find an easy way to do this except for possibly sending the list to an array and using tabread to serialize, calculate the absolute value for every element and send it back to another array, then requesting it as a list again. Has anyone got a better idea?
thank you! P
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