.get_synth_draws3d

This internal helper function extracts synthetic draws from a Stan fit object
where the draws are stored in a 3D array. It handles multiple treated units and
combines the draws with observed outcome data, returning a tidy data frame
suitable for analysis or plotting.

Implements the Bayesian Synthetic Control method for causal inference
in comparative case studies. This package provides tools for estimating
treatment effects in settings with a single treated unit and multiple control
units, allowing for uncertainty quantification and flexible modeling of
time-varying effects. The methodology is based on the paper by Vives and
Martinez (2022) <doi:10.48550/arXiv.2206.01779>.

Ignacio Martinez

bsynth

Bayesian Synthetic Control

Jaume 

.get_synth_draws3d function

<dl><dt>fit</dt>
<dd>A Stan fit object containing the model results.</dd>
<dt>data</dt>
<dd>A data frame with the input data, including outcome, time, and unit identifier.</dd>
<dt>id</dt>
<dd>The name of the variable in <code>data</code> that identifies units (as a string).</dd>
<dt>treated_ids</dt>
<dd>A vector of identifiers for the treated units.</dd>
<dt>time</dt>
<dd>The name of the time period variable (as a string).</dd>
<dt>outcome</dt>
<dd>The name of the outcome variable (as a string).</dd>
<dt>intervention</dt>
<dd>The name of the variable in <code>data</code> that indicates the intervention time (as a string).</dd></dl>

Arguments

Get Synthetic Draws in Tidy Format for Multiple Treated Units (3D Array) — .get_synth_draws3d

<dl>

<dt>fit</dt>
<dd>A Stan fit object containing the model results.</dd>


<dt>data</dt>
<dd>A data frame with the input data, including outcome, time, and unit identifier.</dd>


<dt>id</dt>
<dd>The name of the variable in <code>data</code> that identifies units (as a string).</dd>


<dt>treated_ids</dt>
<dd>A vector of identifiers for the treated units.</dd>


<dt>time</dt>
<dd>The name of the time period variable (as a string).</dd>


<dt>outcome</dt>
<dd>The name of the outcome variable (as a string).</dd>


<dt>intervention</dt>
<dd>The name of the variable in <code>data</code> that indicates the intervention time (as a string).</dd>

</dl>

.get_synth_draws3d: Get Synthetic Draws in Tidy Format for Multiple Treated Units (3D Array)

Description

Usage

Value

Arguments