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@framp
Created January 12, 2023 07:37
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Newton-Rhapson-Method for nicely distributed random numbers on a 2d plane
const randomPoints = (n: number, d = 2) =>
const d = 2;
let g = 1.0;
for (let i = 0; i < 20; i++) {
g = g - (Math.pow(g, d + 1) - g - 1) / ((d + 1) * Math.pow(g, d) - 1);
}
const alpha = new Array(d).fill(0);
for (let j = 0; j < d; j++) {
alpha[j] = Math.pow(1 / g, j + 1) % 1;
}
const points = new Array(n).fill(0).map(() => new Array(d).fill(0));
for (let i = 0; i < n; i++) {
for (let j = 0; j < d; j++) {
points[i][j] = (0.5 + alpha[j] * (i + 1)) % 1;
}
}
return points;
}
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