Masked Autoregressive Flow (MAF)

A readable and structured implementation of a Masked Autoregressive Flow. This version supports:

• arbitrary dimension d

• K sequential flow steps

• a single parameter vector theta containing all weights

Usage

mafflowmodel(d = 3, K = 2, theta = NULL)

Arguments

d

Dimension of the latent space.

K

Number of flow steps.

theta

Optional parameter vector. If NULL, random initialization.

Value

A flow model object with methods:

• sampleq(n)

• logq(z0)

• applyflow(z0)