bayespy.inference.vmp.nodes.gaussian.GaussianDistribution.compute_fixed_moments_and_f

GaussianDistribution.compute_fixed_moments_and_f(x, mask=True)[source]

Compute the moments and f(x) for a fixed value.

\mathbf{u} (\mathbf{x})
&=
\left[ \begin{matrix}
  \mathbf{x}
  \\
  \mathbf{xx}^{\mathrm{T}}
\end{matrix} \right]
\\
f(\mathbf{x})
&= - \frac{D}{2} \log(2\pi)