print.possa_sim_df

Prints information about the simulated p values created by the
 <code>POSSA::sim</code> function. This is an extension (method)
 of the base R <code><a href="/link/print?package=POSSA&version=0.6.5" data-mini-rdoc="POSSA::print">print</a></code> function, so it can be called simply as
 <code><a href="/link/print()?package=POSSA&version=0.6.5" data-mini-rdoc="POSSA::print()">print()</a></code>.

Calculates, via simulation, power and appropriate stopping
alpha boundaries (and/or futility bounds) for sequential analyses (i.e.,
group sequential design) as well as for multiple hypotheses (multiple tests
included in an analysis), given any specified global error rate. This enables
the sequential use of practically any significance test, as long as the
underlying data can be simulated in advance to a reasonable approximation.
Lukács (2022) <doi:10.21105/joss.04643>.

G<c3><a1>sp<c3><a1>r Luk<c3><a1>cs

POSSA

Power Simulation for Sequential Analyses and Multiple Hypotheses

Gáspár Lukács

print.possa_sim_df function

<dl><dt>x</dt>
<dd>The <code><a href="/link/data.frame?package=POSSA&version=0.6.5" data-mini-rdoc="POSSA::data.frame">data.frame</a></code> returned by the
<code>POSSA::sim</code> function.</dd>
<dt>group_by</dt>
<dd>When given as a character element or vector, specifies the
factors by which to group the descriptives: the <code>x</code> data will be
divided into parts by these factors and these parts will be analyzed
separately, with descriptives printed per each part. By default
(<code>NULL</code>), it identifies factors, if any, given to the <code>sim</code>
function (via <code>fun_obs</code>) that created the given <code>x</code> data.</dd>
<dt>descr_cols</dt>
<dd>When given as a character element or vector, specifies the
factors for which descriptive data should be shown (by group, if
applicable). By default <code>NULL</code>, it identifies (similar as
<code>group_by</code>) factors, if any, given to the <code>sim</code> function (via
<code>fun_obs</code>) that produced the given <code>x</code> data.</dd>
<dt>descr_func</dt>
<dd>Function used for printing descriptives (see
<code>descr_cols</code>). By default, it uses the <code><a href="/link/summary?package=POSSA&version=0.6.5" data-mini-rdoc="POSSA::summary">summary</a></code>
(<code><a href="/link/base?package=POSSA&version=0.6.5" data-mini-rdoc="POSSA::base">base</a></code>) function.</dd>
<dt>...</dt>
<dd>(Allow additional arguments for technical reasons.)</dd></dl>

Arguments

Prints information about the simulated p values created by the
 <code>POSSA::sim</code> function. This is an extension (method)
 of the base R <code><a href='https://rdrr.io/r/base/print.html'>print</a></code> function, so it can be called simply as
 <code><a href='https://rdrr.io/r/base/print.html'>print()</a></code>.

Print sim results — print.possa_sim_df

<dl>

<dt>x</dt>
<dd>The <code><a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a></code> returned by the
<code>POSSA::sim</code> function.</dd>


<dt>group_by</dt>
<dd>When given as a character element or vector, specifies the
factors by which to group the descriptives: the <code>x</code> data will be
divided into parts by these factors and these parts will be analyzed
separately, with descriptives printed per each part. By default
(<code>NULL</code>), it identifies factors, if any, given to the <code>sim</code>
function (via <code>fun_obs</code>) that created the given <code>x</code> data.</dd>


<dt>descr_cols</dt>
<dd>When given as a character element or vector, specifies the
factors for which descriptive data should be shown (by group, if
applicable). By default <code>NULL</code>, it identifies (similar as
<code>group_by</code>) factors, if any, given to the <code>sim</code> function (via
<code>fun_obs</code>) that produced the given <code>x</code> data.</dd>


<dt>descr_func</dt>
<dd>Function used for printing descriptives (see
<code>descr_cols</code>). By default, it uses the <code><a href='https://rdrr.io/r/base/summary.html'>summary</a></code>
(<code><a href='https://rdrr.io/r/base/base-package.html'>base</a></code>) function.</dd>


<dt>...</dt>
<dd>(Allow additional arguments for technical reasons.)</dd>

</dl>

print.possa_sim_df: Print sim results

Description

Usage

Value

Arguments

See Also