normal

const normal: Readonly<{ kind: "continuous"; logpdf: (x, params) => number; name: "normal"; params: string[]; cdf: number; dlogpdf: { dmu: number; dsigma: number; dx: number; }; mean: any; pdf: number; quantile: any; sample: any; sampleN: any[]; support: number[]; validate: void; variance: number; }>

Defined in: normal.js:23

@tangent.to/proba - Probability distributions for JavaScript (ESM)

Every distribution follows the frozen-object contract in CONTRACT.md: logpdf (source of truth) with analytic gradients (dlogpdf), pdf, cdf, quantile, seedable sampling, moments, support and validation. MIT-licensed infrastructure of the tangent suite; consumed by @tangent.to/ds and @tangent.to/mc.