theta_helper: Helper Function to Convert a Vector of Parameters to a List...

In jeksterslab/strRegression: Structure of Regression

Description

Helper Function to Convert a Vector of Parameters to a List of Parameters

Usage

theta_helper(x, mean_structure = FALSE)

Arguments

x	Numeric vector. Vector of parameters \boldsymbol{theta} = \{ \boldsymbol{β}, σ^2, \mathrm{\vech} ≤ft( \boldsymbol{Σ}_{\mathbf{X}, \mathbf{X}} \right) \}^{\prime} when mean_structure = FALSE or \boldsymbol{theta} = \{ \boldsymbol{β}, σ^2, \mathrm{\vech} ≤ft( \boldsymbol{Σ}_{\mathbf{X}, \mathbf{X}} \right), α, \boldsymbol{μ}_{\mathbf{X}} \}^{\prime} when mean_structure = TRUE
mean_structure	Logical. If mean_structure = TRUE, x includes mean structure parameters. If mean_structure = FALSE, x only includes covariance structure parameters.

Value

A list.

Dependencies

• rmvn_chol() (test)

Author(s)

Ivan Jacob Agaloos Pesigan

See Also

Other Structure of Regression Functions: beta_of_sigmacap(), beta_of_vechsigmacap(), beta_wrt_vechsigmacap(), betastar_of_rhocap(), betastar_of_sigmacap(), betastar_of_theta(), betastar_of_vechsigmacap(), beta(), moments_helper(), mu_of_theta(), rsq_of_sigmacap(), rsq_of_theta(), rsq(), sigmacap_of_thetastar(), sigmacap_of_theta(), sigmasq_of_vechsigmacap(), sigmasq(), sigmaysq(), theta_of_moments(), theta_of_sigmacap(), theta_of_vechsigmacap(), theta_wrt_vechsigmacap(), thetastar_helper(), thetastar_of_sigmacap(), thetastar_of_vechsigmacap(), thetastar(), theta()

jeksterslab/strRegression documentation built on Dec. 20, 2021, 10:12 p.m.