llexdb

Derivative of the log-likleihood extra term wrt beta

Mainly for maximum likelihood estimation of nonparametric
and semiparametric mixture models, but can also be used
for fitting finite mixtures. The algorithms are
developed in Wang (2007)
<doi:10.1111/j.1467-9868.2007.00583.x> and Wang (2010)
<doi:10.1007/s11222-009-9117-z>.

Yong Wang

nspmix

Nonparametric and Semiparametric Mixture Estimation

llexdb function

<dl><dt>x</dt>
<dd>an object of a class for data.</dd>
<dt>beta</dt>
<dd>instrumental parameter in a semiparametric mixture.</dd>
<dt>mix</dt>
<dd>an object of class <code>disc</code> for the mixing
distribution.</dd></dl>

Arguments

Yong Wang &lt;yongwang@auckland.ac.nz&gt;

Author

Derivative of the log-likleihood Extra Term — llexdb

<dl>

<dt>x</dt>
<dd>an object of a class for data.</dd>


<dt>beta</dt>
<dd>instrumental parameter in a semiparametric mixture.</dd>


<dt>mix</dt>
<dd>an object of class <code>disc</code> for the mixing
distribution.</dd>

</dl>

llexdb: Derivative of the log-likleihood Extra Term

Description

Usage

Value

Arguments

Author