fr.dens

Maximization function for B-spline distribution parameter initialization in
<code>bdeconv()</code>

internal

Estimates the density of a variable in a measurement error setup, potentially with an excess of zero values. For more details see Sarkar (2022) <doi:10.1080/01621459.2020.1782220>.

Mainak Manna

BayesDecon

Density Deconvolution Using Bayesian Semiparametric Methods

Blake Moya

Abhra Sarkar

The University of Texas at Austin 

fr.dens function

<dl><dt>thetas</dt>
<dd>Spline parameters.</dd>
<dt>xs</dt>
<dd>Data values.</dd>
<dt>knots.t</dt>
<dd>Knot points.</dd>
<dt>P.t</dt>
<dd>Penalty matrix.</dd>
<dt>s2t</dt>
<dd>Variance</dd>
<dt>density.est</dt>
<dd>Density estimate on grid.</dd>
<dt>K.t</dt>
<dd>Spline cardinality.</dd></dl>

Arguments

Maximization function for B-spline distribution parameter initialization in
bdeconv() — fr.dens

<dl>

<dt>thetas</dt>
<dd>Spline parameters.</dd>


<dt>xs</dt>
<dd>Data values.</dd>


<dt>knots.t</dt>
<dd>Knot points.</dd>


<dt>P.t</dt>
<dd>Penalty matrix.</dd>


<dt>s2t</dt>
<dd>Variance</dd>


<dt>density.est</dt>
<dd>Density estimate on grid.</dd>


<dt>K.t</dt>
<dd>Spline cardinality.</dd>

</dl>

fr.dens: Maximization function for B-spline distribution parameter initialization in `bdeconv()`

Description

Usage

Value

Arguments