expMeasure — Mathlib

English

The measure expMeasure(r) is defined as the gamma measure with shape 1 and rate r: expMeasure(r) = gammaMeasure(1, r).

Русский

Мера expMeasure(r) задаётся как гаммова мера с формой 1 и параметром скорости r: expMeasure(r) = gammaMeasure(1, r).

LaTeX

$$$ \expMeasure(r) = \gammaMeasure(1, r) $$$

Lean4

/-- Measure defined by the exponential distribution -/
noncomputable def expMeasure (r : ℝ) : Measure ℝ :=
  gammaMeasure 1 r

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