psi_mat

Calculate the psi matrix from a matrix of observations.

internal

Calculate confidence intervals for alpha and standardized
alpha using asymptotic theory or the studentized bootstrap, with or
without transformations. Supports the asymptotic distribution-free
method of Maydeu-Olivares, et al. (2007)
<doi:10.1037/1082-989X.12.2.157>, the pseudo-elliptical method of Yuan
& Bentler (2002) <doi:10.1007/BF02294845>, and the normal method of
van Zyl et al. (1999) <doi:10.1007/BF02296146>, for both coefficient
alpha and standardized alpha.

Jonas Moss

alphaci

Confidence Intervals for Coefficient Alpha and Standardized
Alpha

psi_mat function

<dl><dt>x</dt>
<dd>A numeric matrix of observations.</dd>
<dt>sigma</dt>
<dd>Covariance matrix.</dd>
<dt>type</dt>
<dd>One of <code>adf</code>, <code>normal</code> and <code>elliptical</code>.</dd></dl>

Arguments

Psi matrix — psi_mat

<dl>

<dt>x</dt>
<dd>A numeric matrix of observations.</dd>


<dt>sigma</dt>
<dd>Covariance matrix.</dd>


<dt>type</dt>
<dd>One of <code>adf</code>, <code>normal</code> and <code>elliptical</code>.</dd>

</dl>

psi_mat: Psi matrix

Description

Usage

Value

Arguments