Published
Edited
Oct 18, 2021
Importers
16 stars
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vector = bump(length, center, size)
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bump = (length, center, size, array = Array) => {
let lo = center - size;
let hi = center + size;
return array.from({ length }, (_, i) =>
i >= lo && i <= hi ? f((i - center) / size) : 0
);
}
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f = (x) => {
let ret = Math.exp(-1 / (1 - x * x)) * Math.E;
return Number.isFinite(ret) ? ret : 0;
}
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