long_data

A toy data set in long format data.

datasets

Streamlines the process of transitioning between data formats commonly used in survival analysis. Functions convert longitudinal data between formats used as input for survival models as well as support overall preparation. Users are able to focus on model building rather than data wrangling.

Charles Ingulli

wlsd

Wrangling Longitudinal Survival Data

long_data function

A data frame with 9 rows on the following 5 variables.<dl>
 <dt><code>id</code></dt>
<dd>An identification variable</dd> <dt><code>time</code></dt>
<dd>Time of observation</dd> <dt><code>event</code></dt>
<dd>Status indicator variable</dd> <dt><code>var1</code></dt>
<dd>First example explanatory variable</dd> <dt><code>var2</code></dt>
<dd>Second example explanatory variable</dd> 
</dl>

Format

Long Format Data Example — long_data

A data frame with 9 rows on the following 5 variables.<dl>
 <dt><code>id</code></dt>
<dd>An identification variable</dd>

 <dt><code>time</code></dt>
<dd>Time of observation</dd>

 <dt><code>event</code></dt>
<dd>Status indicator variable</dd>

 <dt><code>var1</code></dt>
<dd>First example explanatory variable</dd>

 <dt><code>var2</code></dt>
<dd>Second example explanatory variable</dd>

 
</dl>

long_data: Long Format Data Example

Description

Usage

Arguments

Format

Examples