weight

Weights or frequencis of observations.

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

weight 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></dl>

Arguments

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

Author

Weights — weight

<dl>

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


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

</dl>

weight: Weights

Description

Usage

Value

Arguments

Author