scvi.distributions.Poisson

class scvi.distributions.Poisson(rate, validate_args=None, scale=None)

Bases: Poisson

Poisson distribution.

Parameters:

• rate (Tensor) – rate of the Poisson distribution.

• validate_args (bool | None (default: None)) – whether to validate input.

• scale (Tensor (default: None)) – Normalized mean expression of the distribution. This optional parameter is not used in any computations but allows storing normalization expression levels.

Attributes table

Methods table

get_normalized(key)

Attributes

Methods

Poisson.get_normalized(key)

Return type:

Tensor