/usr/share/SuperCollider/HelpSource/Classes/NAryOpFunction.schelp is in supercollider-common 1:3.8.0~repack-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | class::NAryOpFunction
summary::represent a n-ary operation on a function
categories::Core
related::Classes/BinaryOpFunction, Classes/UnaryOpFunction, Classes/NAryOpStream, Classes/Pnaryop, Overviews/Operators
description::
Operating on functions instead of numbers, what results is not a result of the calculation, but a structure that represents that calculation.
examples::
code::
// example
a = 0.8.linexp(0, 1, 40, 20000); // map (0..1) to exponentially to human frequency hearing range
a = { b }.linexp(0, 1, 40, 20000); // result is a NAryOpFunction
b = 0.1;
a.value; // now it is evaluated, and the result is calculated
b = 0.5;
a.value; // again, with a different value.
::
code::
// sound example
(
var a = { 1.0.rand };
var b = a.linexp(0, 1, 40, 20000);
fork {
15.do {
(instrument: \default, freq: b.value).play;
0.3.wait;
}
}
)
::
|