z.expectation: Expectation of the latent variable.

In dmt: Dependency Modeling Toolkit

Description

Calculates expectation of the latent variable, given data and model parameters.

Usage

z.expectation(model, X, Y = NULL)

Arguments

model	DependencyModel
X	Data set X.
Y	Optional, second data set. Used in dependency models where two co-occurring observations are assumed to stem from a shared latent variable.

Value

Returns a matrix (latent features x samples).

Author(s)

Leo Lahti [e-mail]

References

See citation("dmt") for references.

Examples

library(dmt)
data(modelData)
res <- pfa(X, Y, zDimension = 2)

dmt documentation built on May 1, 2019, 8:12 p.m.