rsc3/doc-schelp/HelpSource/Classes/Pshuf.schelp

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class:: Pshuf
summary:: sequentially embed values in a list in constant, but random order
related:: Classes/Prand
categories:: Streams-Patterns-Events>Patterns>List
description::
Returns a shuffled version of the strong::list:: item by item, with n strong::repeats::.
Examples::
code::
(
var a, b;
a = Pshuf([1, 2, 3, 4, 5], 3); // repeat 3 times
b = a.asStream;
16.do({ b.next.postln; });
)
//Pshuf used as a sequence of pitches:
(
SynthDef(\help_sinegrain,
{ arg out=0, freq=440, sustain=0.05;
var env;
env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction: Done.freeSelf);
Out.ar(out, SinOsc.ar(freq, 0, env))
}).add;
)
(
a = Pn(Pshuf(#[60, 60, 60, 61, 63, 65, 72], 4), inf).asStream;
Routine({
loop({
Synth(\help_sinegrain, [\freq, a.next.midicps]);
0.15.wait;
})
}).play;
)
::