repeat_and_stack

Repeat an expression (usually involving random number
 generation) multiple times. Optionally, organize the results into a
 <code>data.frame</code> that stacks the output from all replications of the
 expression.

Calculates performance criteria measures and associated Monte Carlo standard errors for simulation results. Includes functions to help run simulation studies, following a general simulation workflow that closely aligns with the approach described by Morris, White, and Crowther (2019) <DOI:10.1002/sim.8086>. Also includes functions for calculating bootstrap confidence intervals (including normal, basic, studentized, percentile, bias-corrected, and bias-corrected-and-accelerated) with tidy output, as well as for extrapolating confidence interval coverage rates and hypothesis test rejection rates following techniques suggested by Boos and Zhang (2000) <DOI:10.1080/01621459.2000.10474226>.

Megha Joshi

simhelpers

Helper Functions for Simulation Studies

James Pustejovsky

repeat_and_stack function

<dl><dt>n</dt>
<dd>Number of times to repeat the expression</dd>
<dt>expr</dt>
<dd>An expression to be evaluated.</dd>
<dt>stack</dt>
<dd>Logical value indicating whether to organize the results into a
<code>data.frame</code>.</dd></dl>

Arguments

Repeat an expression multiple times and (optionally) stack the results. — repeat_and_stack

<dl>

<dt>n</dt>
<dd>Number of times to repeat the expression</dd>


<dt>expr</dt>
<dd>An expression to be evaluated.</dd>


<dt>stack</dt>
<dd>Logical value indicating whether to organize the results into a
<code>data.frame</code>.</dd>

</dl>

repeat_and_stack: Repeat an expression multiple times and (optionally) stack the results.

Description

Usage

Value

Arguments

Examples