logDet.pdMat

logDet.pdBlocked

logDet.pdCompSymm

logDet.pdDiag

logDet.pdIdent

logDet.pdNatural

logDet.pdSymm

This method function extracts the logarithm of the determinant of a
 square-root factor of the positive-definite matrix represented by
 <code>object</code>.

models

Fit and compare Gaussian linear and nonlinear mixed-effects models.

R-core R-core@R-project.org

nlme

Linear and Nonlinear Mixed Effects Models

José Pinheiro

Douglas Bates

Saikat DebRoy

Deepayan Sarkar

EISPACK authors 

Siem Heisterkamp

Bert Van Willigen

Johannes Ranke

R Core Team 

logDet.pdMat function

<dl> <dt>object</dt>
<dd>an object inheriting from class <code>"pdMat"</code>, representing
 a positive definite matrix.</dd>
 
 <dt>...</dt>
<dd>some methods for this generic require additional
 arguments. None are used in this method.</dd>
 
</dl>

Arguments

José Pinheiro and Douglas Bates <a href="/link/bates%40stat.wisc.edu?package=nlme&version=3.1-163" data-mini-rdoc="nlme::bates@stat.wisc.edu">bates@stat.wisc.edu</a>

Author

Extract Log-Determinant from a pdMat Object — logDet.pdMat

<dl>

 <dt>object</dt>
<dd>an object inheriting from class <code>"pdMat"</code>, representing
 a positive definite matrix.</dd>
 
 <dt>...</dt>
<dd>some methods for this generic require additional
 arguments. None are used in this method.</dd>
 
</dl>

José Pinheiro and Douglas Bates <a href='mailto:bates@stat.wisc.edu'>bates@stat.wisc.edu</a>

Extract Log-Determinant from a pdMat Object

logDet.pdMat: Extract Log-Determinant from a pdMat Object

Description

Usage

Value

Arguments

Author

See Also

Examples