burn

The burn data frame has 154 rows and 17 columns.

datasets

Fit a full or subsampling bagging survival tree on a mixture of population (susceptible and nonsusceptible)
using either a pseudo R2 criterion or an adjusted Logrank criterion. The predictor is
evaluated using the Out Of Bag Integrated Brier Score (IBS) and several scores of importance
are computed for variable selection. The thresholds values for variable selection are
computed using a nonparametric permutation test.
See 'Cyprien Mbogning' and 'Philippe Broet' (2016)<doi:10.1186/s12859-016-1090-x> for
an overview about the methods implemented in this package.

Cyprien Mbogning

iBST

Improper Bagging Survival Tree

burn function

A data frame with 154 observations on the following 17 variables.<dl>
 <dt><code>Obs</code></dt>
<dd>Observation number</dd> <dt><code>Z1</code></dt>
<dd>Treatment: 0-routine bathing 1-Body cleansing</dd> <dt><code>Z2</code></dt>
<dd>Gender (0=male 1=female)</dd> <dt><code>Z3</code></dt>
<dd>Race: 0=nonwhite 1=white</dd> <dt><code>Z4</code></dt>
<dd>Percentage of total surface area burned</dd> <dt><code>Z5</code></dt>
<dd>Burn site indicator: head 1=yes, 0=no</dd> <dt><code>Z6</code></dt>
<dd>Burn site indicator: buttock 1=yes, 0=no</dd> <dt><code>Z7</code></dt>
<dd>Burn site indicator: trunk 1=yes, 0=no</dd> <dt><code>Z8</code></dt>
<dd>Burn site indicator: upper leg 1=yes, 0=no</dd> <dt><code>Z9</code></dt>
<dd>Burn site indicator: lower leg 1=yes, 0=no</dd> <dt><code>Z10</code></dt>
<dd>Burn site indicator: respiratory tract 1=yes, 0=no</dd> <dt><code>Z11</code></dt>
<dd>Type of burn: 1=chemical, 2=scald, 3=electric, 4=flame</dd> <dt><code>T1</code></dt>
<dd>Time to excision or on study time</dd> <dt><code>D1</code></dt>
<dd>Excision indicator: 1=yes 0=no</dd> <dt><code>T2</code></dt>
<dd>Time to prophylactic antibiotic treatment or on study time</dd> <dt><code>D2</code></dt>
<dd>Prophylactic antibiotic treatment: 1=yes 0=no</dd> <dt><code>T3</code></dt>
<dd>Time to straphylocous aureaus infection or on study time</dd> <dt><code>D3</code></dt>
<dd>Straphylocous aureaus infection: 1=yes 0=no</dd>
 
 
</dl>

Format

burn dataset — burn

A data frame with 154 observations on the following 17 variables.<dl>
 <dt><code>Obs</code></dt>
<dd>Observation number</dd>

 <dt><code>Z1</code></dt>
<dd>Treatment: 0-routine bathing 1-Body cleansing</dd>

 <dt><code>Z2</code></dt>
<dd>Gender (0=male 1=female)</dd>

 <dt><code>Z3</code></dt>
<dd>Race: 0=nonwhite 1=white</dd>

 <dt><code>Z4</code></dt>
<dd>Percentage of total surface area burned</dd>

 <dt><code>Z5</code></dt>
<dd>Burn site indicator: head 1=yes, 0=no</dd>

 <dt><code>Z6</code></dt>
<dd>Burn site indicator: buttock 1=yes, 0=no</dd>

 <dt><code>Z7</code></dt>
<dd>Burn site indicator: trunk 1=yes, 0=no</dd>

 <dt><code>Z8</code></dt>
<dd>Burn site indicator: upper leg 1=yes, 0=no</dd>

 <dt><code>Z9</code></dt>
<dd>Burn site indicator: lower leg 1=yes, 0=no</dd>

 <dt><code>Z10</code></dt>
<dd>Burn site indicator: respiratory tract 1=yes, 0=no</dd>

 <dt><code>Z11</code></dt>
<dd>Type of burn: 1=chemical, 2=scald, 3=electric, 4=flame</dd>

 <dt><code>T1</code></dt>
<dd>Time to excision or on study time</dd>

 <dt><code>D1</code></dt>
<dd>Excision indicator: 1=yes 0=no</dd>

 <dt><code>T2</code></dt>
<dd>Time to prophylactic antibiotic treatment or on study time</dd>

 <dt><code>D2</code></dt>
<dd>Prophylactic antibiotic treatment: 1=yes 0=no</dd>

 <dt><code>T3</code></dt>
<dd>Time to straphylocous aureaus infection or on study time</dd>

 <dt><code>D3</code></dt>
<dd>Straphylocous aureaus infection: 1=yes 0=no</dd>
 
 
</dl>

burn: burn dataset

Description

Usage

Arguments

Format

Examples