`scipy.stats._discrete_distns:boltzmann_gen`

source: build-install/usr/lib/python3.14/site-packages/scipy/stats/_discrete_distns.py:1115

Signature

class boltzmann_gen(a = 0, b = inf, name = None, badvalue = None, moment_tol = 1e-08, values = None, inc = 1, longname = None, shapes = None, seed = None)

Members

_argcheck
_cdf
_get_support
_pmf
_ppf
_shape_info
_stats

Summary

A Boltzmann (Truncated Discrete Exponential) random variable.

Extended Summary

%(before_notes)s

Notes

The probability mass function for boltzmann is:

f (k) = (1 - exp (- λ)) exp (- λk) / (1 - exp (- λ N))

for $k = 0, ..., N - 1$ .

boltzmann takes $λ > 0$ and $N > 0$ as shape parameters.

%(after_notes)s

%(example)s

Aliases

scipy.stats._discrete_distns.boltzmann_gen