sqrtmat

<code>sqrtmat</code> is used to calculate the square root of \(E_i - H_{ii}\),
which is an adjustment factor in Kauermann and Carroll-type method.

Analyze small-sample clustered or longitudinal data using modified
generalized estimating equations with bias-adjusted covariance estimator.
The package provides any combination of three modified generalized
estimating equations and 11 bias-adjusted covariance estimators.

Ryota Ishii

geess

Modified Generalized Estimating Equations for Small-Sample Data

Kazushi Maruo

Masahiko Gosho

sqrtmat function

<dl><dt>M</dt>
<dd>Square matrix whose square root is to be computed.</dd></dl>

Arguments

Square root of nonsymmetric matrix — sqrtmat

<dl>

<dt>M</dt>
<dd>Square matrix whose square root is to be computed.</dd>

</dl>

sqrtmat: Square root of nonsymmetric matrix

Description

Usage

Value

Arguments

References