cancer

lung

<p>Survival in patients with advanced lung cancer from the North
  Central Cancer Treatment Group.  Performance
  scores rate how well the patient can perform usual daily activities.</p>

datasets

Bayesian Additive Regression Trees (BART) provide flexible nonparametric modeling of covariates for continuous, binary, categorical and time-to-event outcomes.  For more information see Sparapani, Spanbauer and McCulloch <doi:10.18637/jss.v097.i01>.

Rodney Sparapani

BART

Bayesian Additive Regression Trees

Robert McCulloch

Robert Gramacy

Matthew Pratola

Charles Spanbauer

Martyn Plummer

Nicky Best

Kate Cowles

Karen Vines

lung function

<p></p><table class="table">
<tr><td>inst:</td><td>Institution code</td></tr>
<tr><td>time:</td><td>Survival time in days</td></tr>
<tr><td>status:</td><td>censoring status 1=censored, 2=dead</td></tr>
<tr><td>age:</td><td>Age in years</td></tr>
<tr><td>sex:</td><td>Male=1 Female=2</td></tr>
<tr><td>ph.ecog:</td><td>ECOG performance score (0=good 5=dead)</td></tr>
<tr><td>ph.karno:</td><td>Karnofsky performance score (bad=0-good=100) rated by physician</td></tr>
<tr><td>pat.karno:</td><td>Karnofsky performance score as rated by patient</td></tr>
<tr><td>meal.cal:</td><td>Calories consumed at meals</td></tr>
<tr><td>wt.loss:</td><td>Weight loss in last six months</td></tr>
</table><p></p><p></p>

Format

NCCTG Lung Cancer Data — lung

<p></p><table class='table'>
<tr><td>inst:</td><td>Institution code</td></tr>
<tr><td>time:</td><td>Survival time in days</td></tr>
<tr><td>status:</td><td>censoring status 1=censored, 2=dead</td></tr>
<tr><td>age:</td><td>Age in years</td></tr>
<tr><td>sex:</td><td>Male=1 Female=2</td></tr>
<tr><td>ph.ecog:</td><td>ECOG performance score (0=good 5=dead)</td></tr>
<tr><td>ph.karno:</td><td>Karnofsky performance score (bad=0-good=100) rated by physician</td></tr>
<tr><td>pat.karno:</td><td>Karnofsky performance score as rated by patient</td></tr>
<tr><td>meal.cal:</td><td>Calories consumed at meals</td></tr>
<tr><td>wt.loss:</td><td>Weight loss in last six months</td></tr>
</table>



NCCTG Lung Cancer Data

lung: NCCTG Lung Cancer Data

Description

Arguments

Format

References

Examples

inst:	Institution code
time:	Survival time in days
status:	censoring status 1=censored, 2=dead
age:	Age in years
sex:	Male=1 Female=2
ph.ecog:	ECOG performance score (0=good 5=dead)
ph.karno:	Karnofsky performance score (bad=0-good=100) rated by physician
pat.karno:	Karnofsky performance score as rated by patient
meal.cal:	Calories consumed at meals
wt.loss:	Weight loss in last six months