get_steps_by_cond

The <code>get_steps_by_cond</code> function calculates steps data based on survival model results.
This utility function is used inside the <code>do_kpm()</code> function of <code>dropR</code>.

Analysis and visualization of dropout between conditions in surveys and (online) experiments. Features include computation of dropout statistics, comparing dropout between conditions (e.g. Chi square), analyzing survival (e.g. Kaplan-Meier estimation), comparing conditions with the most different rates of dropout (Kolmogorov-Smirnov) and visualizing the result of each in designated plotting functions. Sources: Andrea Frick, Marie-Terese Baechtiger & Ulf-Dietrich Reips (2001) <https://www.researchgate.net/publication/223956222_Financial_incentives_personal_information_and_drop-out_in_online_studies>; Ulf-Dietrich Reips (2002) "Standards for Internet-Based Experimenting" <doi:10.1027//1618-3169.49.4.243>.

Annika Tave Overlander

dropR

Dropout Analysis by Condition

Matthias Bannert

Ulf-Dietrich Reips

get_steps_by_cond function

<dl><dt>sfit</dt>
<dd>An object representing survival model results (e.g., from a Kaplan-Meier model).</dd>
<dt>condition</dt>
<dd>Optional. An experimental condition to include in the output data frame, defaults to <code>NULL</code>.</dd></dl>

Arguments

Get Steps Data by Condition — get_steps_by_cond

<dl>

<dt>sfit</dt>
<dd>An object representing survival model results (e.g., from a Kaplan-Meier model).</dd>


<dt>condition</dt>
<dd>Optional. An experimental condition to include in the output data frame, defaults to <code>NULL</code>.</dd>

</dl>

get_steps_by_cond: Get Steps Data by Condition

Description

Usage

Value

Arguments

See Also