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evdiag

Plots posterior draws and posterior means of the eigenvalues of crossprod(facload)


Description

evdiag computes, returns, and visualizes the eigenvalues of crossprod(facload). This can be used as a rough guide to choose the numbers of factors in a model.

Usage

evdiag(x)

Arguments

x

Object of class 'fsvdraws', usually resulting from a call to fsvsample.

Value

Invisibly returns a matrix with posterior samples of the eigenvalues of crossprod(facload)

Note

Experimental feature. Please be aware that - for the sake of simplicity and interpretability - both the time-varying idiosyncratic as well as the time-varying factor volatilities are simply ignored.

See Also


factorstochvol

Bayesian Estimation of (Sparse) Latent Factor Stochastic Volatility Models

v0.10.2
GPL (>= 2)
Authors
Gregor Kastner [aut, cre] (<https://orcid.org/0000-0002-8237-8271>), Darjus Hosszejni [ctb] (<https://orcid.org/0000-0002-3803-691X>)
Initial release

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