PMF.ofFintype

{α : Type u_1} → [inst : Fintype α] → (f : α → ENNReal) → ∑ a, f a = 1 → PMF α

Given a finite type α and a function f : α → ℝ≥0∞ with sum 1, we get a PMF.

Defined in: Mathlib.Probability.ProbabilityMassFunction.Constructions
Cited by: 7 results in Mathlib
Foundations: Depth 121 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Fintype

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