estimator.nd.NoiseDistribution.DiscreteGaussianAlpha#

static NoiseDistribution.DiscreteGaussianAlpha(alpha, q, mean=0, n=None)[source]#

A discrete Gaussian distribution with standard deviation α⋅q/√(2π) per component.

EXAMPLE:

>>> from estimator.nd import NoiseDistribution as ND
>>> ND.DiscreteGaussianAlpha(0.001, 2048)
D(σ=0.82)