plot_overlap

Plot density of propensity scores given treatment probability and overlap coefficient

Sample size calculations in causal inference with observational data are increasingly desired. This package is a tool to calculate sample size under prespecified power with minimal summary quantities needed.

Bo Liu

PSpower

Sample Size Calculation for Propensity Score Analysis

Xiaoxiao Zhou

Fan Li

plot_overlap function

<dl><dt>r</dt>
<dd>treatment probability</dd>
<dt>phi</dt>
<dd>overlap coefficient</dd></dl>

Arguments

Plot density of propensity scores given treatment probability and overlap coefficient — plot_overlap

<dl>

<dt>r</dt>
<dd>treatment probability</dd>


<dt>phi</dt>
<dd>overlap coefficient</dd>

</dl>

plot_overlap: Plot density of propensity scores given treatment probability and overlap coefficient

Description

Usage

Value

Arguments

Examples