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Landau distribution

docs/tutorial:stats:continuous_landau

A special case of Lévy-stable distributions with $α = 1$ and $β = 1$ and support $- \infty < x < \infty$ . The probability density function is given by

f (x) = \frac{1}{π} \int_{0}^{\infty} exp (- t lo g t - x t) sin (π t) d t

The differential entropy is 2.37263644000448182, and the moments are undefined.

Implementation: scipy.stats.landau