plot.dxwts

Provides functions for propensity score
estimating and weighting, nonresponse weighting, and diagnosis
of the weights.

Lane Burgette

twang

Toolkit for Weighting and Analysis of Nonequivalent Groups

plot.dxwts function

<dl><dt>x</dt>
<dd>An <code>dxwts</code> object.</dd>
<dt>plots</dt>
<dd>An indicator of which type of plot is desired. The options are<ul>
<li><code>"optimize" or 1</code> A plot of the balance criteria as a function of the GBM
iteration.</li>
<li><code>"boxplot" or 2</code> Boxplots of the propensity scores for the treatment and
control cases</li>
<li><code>"es" or 3</code> Plots of the standardized effect size of the pre-treatment
variables before and after reweighing</li>
<li><code>"t" or 4</code> Plots of the p-values from t-statistics comparing means of
treated and control subjects for pretreatment variables, before and after
weighting.</li>
<li><code>"ks" or 5</code> Plots of the p-values from Kolmogorov-Smirnov statistics
comparing distributions of pretreatment variables of treated and control
subjects, before and after weighting.</li>
</ul></dd>
<dt>...</dt>
<dd>Additional arguments.</dd></dl>

Arguments

Plot dxwts — plot.dxwts

<dl>

<dt>x</dt>
<dd>An <code>dxwts</code> object.</dd>


<dt>plots</dt>
<dd>An indicator of which type of plot is desired. The options are<ul>
<li><code>"optimize" or 1</code> A plot of the balance criteria as a function of the GBM
iteration.</li>
<li><code>"boxplot" or 2</code> Boxplots of the propensity scores for the treatment and
control cases</li>
<li><code>"es" or 3</code> Plots of the standardized effect size of the pre-treatment
variables before and after reweighing</li>
<li><code>"t" or 4</code> Plots of the p-values from t-statistics comparing means of
treated and control subjects for pretreatment variables, before and after
weighting.</li>
<li><code>"ks" or 5</code> Plots of the p-values from Kolmogorov-Smirnov statistics
comparing distributions of pretreatment variables of treated and control
subjects, before and after weighting.</li>
</ul></dd>


<dt>...</dt>
<dd>Additional arguments.</dd>

</dl>

plot.dxwts: Plot `dxwts`

Description

Usage

Arguments