plot.evpi

Plots the <code>evpi</code> object created by <code>calc_evpi</code>.

information

expected

value

perfect

A suite of functions for analyzing and visualizing the health economic outputs of mathematical models.
This package was developed with funding from the National Institutes of Allergy and Infectious Diseases of the
National Institutes of Health under award no. R01AI138783. The content of this package is solely the
responsibility of the authors and does not necessarily represent the official views of the National Institutes
of Health. The theoretical underpinnings of 'dampack''s functionality are detailed in Hunink et al. (2014)
<doi:10.1017/CBO9781139506779>.

David Garibay

dampack

Decision-Analytic Modeling Package

Fernando Alarid-Escudero

Greg Knowlton

Caleb W. Easterly

Eva Enns

plot.evpi function

<dl><dt>x</dt>
<dd>object of class <code>evpi</code>, produced by function
<code>calc_evpi</code></dd>
<dt>txtsize</dt>
<dd>base text size</dd>
<dt>currency</dt>
<dd>string with currency used in the cost-effectiveness analysis (CEA).
Default: $, but it could be any currency symbol or word (e.g., £, €, peso)</dd>
<dt>effect_units</dt>
<dd>units of effectiveness. Default: QALY</dd>
<dt>n_y_ticks</dt>
<dd>number of y-axis ticks</dd>
<dt>n_x_ticks</dt>
<dd>number of x-axis ticks</dd>
<dt>xbreaks</dt>
<dd>vector of x-axis breaks.
will override <code>n_x_ticks</code> if provided.</dd>
<dt>ybreaks</dt>
<dd>vector of y-axis breaks.
will override <code>n_y_ticks</code> if provided.</dd>
<dt>xlim</dt>
<dd>vector of x-axis limits, or NULL, which sets limits automatically</dd>
<dt>ylim</dt>
<dd>vector of y-axis limits, or NULL, which sets limits automatically</dd>
<dt>...</dt>
<dd>further arguments to plot.
This is not used by <code>dampack</code> but required for generic consistency.</dd></dl>

Arguments

Plot of Expected Value of Perfect Information (EVPI) — plot.evpi

<dl>

<dt>x</dt>
<dd>object of class <code>evpi</code>, produced by function
<code>calc_evpi</code></dd>


<dt>txtsize</dt>
<dd>base text size</dd>


<dt>currency</dt>
<dd>string with currency used in the cost-effectiveness analysis (CEA).
Default: $, but it could be any currency symbol or word (e.g., £, €, peso)</dd>


<dt>effect_units</dt>
<dd>units of effectiveness. Default: QALY</dd>


<dt>n_y_ticks</dt>
<dd>number of y-axis ticks</dd>


<dt>n_x_ticks</dt>
<dd>number of x-axis ticks</dd>


<dt>xbreaks</dt>
<dd>vector of x-axis breaks.
will override <code>n_x_ticks</code> if provided.</dd>


<dt>ybreaks</dt>
<dd>vector of y-axis breaks.
will override <code>n_y_ticks</code> if provided.</dd>


<dt>xlim</dt>
<dd>vector of x-axis limits, or NULL, which sets limits automatically</dd>


<dt>ylim</dt>
<dd>vector of y-axis limits, or NULL, which sets limits automatically</dd>


<dt>...</dt>
<dd>further arguments to plot.
This is not used by <code>dampack</code> but required for generic consistency.</dd>

</dl>

Plot of Expected Value of Perfect Information (EVPI)

plot.evpi: Plot of Expected Value of Perfect Information (EVPI)

Description

Usage

Value

Arguments

See Also