92 lines
1.3 KiB
Text
92 lines
1.3 KiB
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{LinRand}
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Skewed random number generator.@section{related}
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Classes/ExpRand, Classes/IRand, Classes/NRand, Classes/Rand, Classes/TExpRand, Classes/TIRand, Classes/TRand
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@section{categories}
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UGens>Random
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@section{description}
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Generates a single random float value in linear distribution from
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@racketblock[lo:: to ]
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@racketblock[hi:: , skewed towards
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]
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@racketblock[lo:: if ]
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@racketblock[minmax:: < 0, otherwise
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skewed towards ]
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@racketblock[hi:: .
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]
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@section{classmethods}
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@section{method}
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new
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@section{argument}
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lo
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Lower limit of the output range.
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@section{argument}
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hi
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Upper limit of the output range.
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@section{argument}
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minmax
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The output is skewed towards
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@racketblock[lo:: if ]
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@racketblock[minmax:: < 0, otherwise skewed towards ]
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@racketblock[hi::.
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]
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@section{Examples}
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@racketblock[
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(
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SynthDef("help-LinRand", { arg out=0, minmax=1;
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Out.ar(out,
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FSinOsc.ar(
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LinRand(200.0, 10000.0, minmax),
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0, Line.kr(0.2, 0, 0.01, doneAction: Done.freeSelf))
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)
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}).add;
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)
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//towards hi
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(
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Routine({
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loop({
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Synth.new("help-LinRand"); 0.04.wait;
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})
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}).play;
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)
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//towards lo (doesn't work like that yet)
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(
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Routine({
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loop({
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Synth.new("help-LinRand", [\minmax, -1]); 0.04.wait;
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})
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}).play;
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)
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::
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]
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