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<h1> Survival Analysis
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</div><h2>Documentation for package &lsquo;survival&rsquo; version 3.7-0</h2>
<ul><li><a href="../DESCRIPTION">DESCRIPTION file</a>.</li>
<li><a href="../doc/index.html">User guides, package vignettes and other documentation.</a></li>
<li><a href="../NEWS">Package NEWS</a>.</li>
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<h2>Help Pages</h2>
<p style="text-align: center;">
<a href="#A">A</a>
<a href="#B">B</a>
<a href="#C">C</a>
<a href="#D">D</a>
<a href="#E">E</a>
<a href="#F">F</a>
<a href="#G">G</a>
<a href="#H">H</a>
<a href="#I">I</a>
<a href="#J">J</a>
<a href="#K">K</a>
<a href="#L">L</a>
<a href="#M">M</a>
<a href="#N">N</a>
<a href="#O">O</a>
<a href="#P">P</a>
<a href="#Q">Q</a>
<a href="#R">R</a>
<a href="#S">S</a>
<a href="#T">T</a>
<a href="#U">U</a>
<a href="#V">V</a>
<a href="#X">X</a>
<a href="#Y">Y</a>
<a href="#misc">misc</a>
</p>
<h2><a id="A">-- A --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="aareg.html">aareg</a></td>
<td>Aalen's additive regression model for censored data</td></tr>
<tr><td style="width: 25%;"><a href="aeqSurv.html">aeqSurv</a></td>
<td>Adjudicate near ties in a Surv object</td></tr>
<tr><td style="width: 25%;"><a href="aggregate.survfit.html">aggregate.survfit</a></td>
<td>Average survival curves</td></tr>
<tr><td style="width: 25%;"><a href="agreg.fit.html">agreg.fit</a></td>
<td>Cox model fitting functions</td></tr>
<tr><td style="width: 25%;"><a href="aml.html">aml</a></td>
<td>Acute Myelogenous Leukemia survival data</td></tr>
<tr><td style="width: 25%;"><a href="anova.coxph.html">anova.coxph</a></td>
<td>Analysis of Deviance for a Cox model.</td></tr>
<tr><td style="width: 25%;"><a href="anova.coxph.html">anova.coxphlist</a></td>
<td>Analysis of Deviance for a Cox model.</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">anova.survreg</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">anova.survreglist</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">anyDuplicated.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">as.character.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">as.data.frame.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">as.matrix.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="attrassign.html">attrassign</a></td>
<td>Create new-style "assign" attribute</td></tr>
<tr><td style="width: 25%;"><a href="attrassign.html">attrassign.default</a></td>
<td>Create new-style "assign" attribute</td></tr>
<tr><td style="width: 25%;"><a href="attrassign.html">attrassign.lm</a></td>
<td>Create new-style "assign" attribute</td></tr>
</table>
<h2><a id="B">-- B --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="basehaz.html">basehaz</a></td>
<td>Alias for the survfit function</td></tr>
<tr><td style="width: 25%;"><a href="blogit.html">bcloglog</a></td>
<td>Bounded link functions</td></tr>
<tr><td style="width: 25%;"><a href="bladder.html">bladder</a></td>
<td>Bladder Cancer Recurrences</td></tr>
<tr><td style="width: 25%;"><a href="bladder.html">bladder1</a></td>
<td>Bladder Cancer Recurrences</td></tr>
<tr><td style="width: 25%;"><a href="bladder.html">bladder2</a></td>
<td>Bladder Cancer Recurrences</td></tr>
<tr><td style="width: 25%;"><a href="blogit.html">blog</a></td>
<td>Bounded link functions</td></tr>
<tr><td style="width: 25%;"><a href="blogit.html">blogit</a></td>
<td>Bounded link functions</td></tr>
<tr><td style="width: 25%;"><a href="blogit.html">bprobit</a></td>
<td>Bounded link functions</td></tr>
<tr><td style="width: 25%;"><a href="brier.html">brier</a></td>
<td>Compute the Brier score for a Cox model</td></tr>
</table>
<h2><a id="C">-- C --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="Survmethods.html">c.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="lung.html">cancer</a></td>
<td>NCCTG Lung Cancer Data</td></tr>
<tr><td style="width: 25%;"><a href="reliability.html">capacitor</a></td>
<td>Reliability data sets</td></tr>
<tr><td style="width: 25%;"><a href="cch.html">cch</a></td>
<td>Fits proportional hazards regression model to case-cohort data</td></tr>
<tr><td style="width: 25%;"><a href="cgd.html">cgd</a></td>
<td>Chronic Granulotamous Disease data</td></tr>
<tr><td style="width: 25%;"><a href="cgd.html">cgd.raw</a></td>
<td>Chronic Granulotamous Disease data</td></tr>
<tr><td style="width: 25%;"><a href="cgd0.html">cgd0</a></td>
<td>Chronic Granulotomous Disease data</td></tr>
<tr><td style="width: 25%;"><a href="cipoisson.html">cipoisson</a></td>
<td>Confidence limits for the Poisson</td></tr>
<tr><td style="width: 25%;"><a href="clogit.html">clogit</a></td>
<td>Conditional logistic regression</td></tr>
<tr><td style="width: 25%;"><a href="cluster.html">cluster</a></td>
<td>Identify clusters.</td></tr>
<tr><td style="width: 25%;"><a href="colon.html">colon</a></td>
<td>Chemotherapy for Stage B/C colon cancer</td></tr>
<tr><td style="width: 25%;"><a href="concordance.html">concordance</a></td>
<td>Compute the concordance statistic for data or a model</td></tr>
<tr><td style="width: 25%;"><a href="concordance.html">concordance.coxph</a></td>
<td>Compute the concordance statistic for data or a model</td></tr>
<tr><td style="width: 25%;"><a href="concordance.html">concordance.formula</a></td>
<td>Compute the concordance statistic for data or a model</td></tr>
<tr><td style="width: 25%;"><a href="concordance.html">concordance.lm</a></td>
<td>Compute the concordance statistic for data or a model</td></tr>
<tr><td style="width: 25%;"><a href="concordance.html">concordance.survreg</a></td>
<td>Compute the concordance statistic for data or a model</td></tr>
<tr><td style="width: 25%;"><a href="concordancefit.html">concordancefit</a></td>
<td>Compute the concordance</td></tr>
<tr><td style="width: 25%;"><a href="cox.zph.html">cox.zph</a></td>
<td>Test the Proportional Hazards Assumption of a Cox Regression</td></tr>
<tr><td style="width: 25%;"><a href="coxph.html">coxph</a></td>
<td>Fit Proportional Hazards Regression Model</td></tr>
<tr><td style="width: 25%;"><a href="coxph.control.html">coxph.control</a></td>
<td>Ancillary arguments for controlling coxph fits</td></tr>
<tr><td style="width: 25%;"><a href="coxph.detail.html">coxph.detail</a></td>
<td>Details of a Cox Model Fit</td></tr>
<tr><td style="width: 25%;"><a href="agreg.fit.html">coxph.fit</a></td>
<td>Cox model fitting functions</td></tr>
<tr><td style="width: 25%;"><a href="coxph.html">coxph.getdata</a></td>
<td>Fit Proportional Hazards Regression Model</td></tr>
<tr><td style="width: 25%;"><a href="coxph.object.html">coxph.object</a></td>
<td>Proportional Hazards Regression Object</td></tr>
<tr><td style="width: 25%;"><a href="coxph.html">coxph.penalty</a></td>
<td>Fit Proportional Hazards Regression Model</td></tr>
<tr><td style="width: 25%;"><a href="coxph.wtest.html">coxph.wtest</a></td>
<td>Compute a quadratic form</td></tr>
<tr><td style="width: 25%;"><a href="coxphms.object.html">coxphms.object</a></td>
<td>Multi-state Proportional Hazards Regression Object</td></tr>
<tr><td style="width: 25%;"><a href="coxsurv.fit.html">coxsurv.fit</a></td>
<td>A direct interface to the 'computational engine' of survfit.coxph</td></tr>
<tr><td style="width: 25%;"><a href="reliability.html">cracks</a></td>
<td>Reliability data sets</td></tr>
</table>
<h2><a id="D">-- D --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="diabetic.html">diabetic</a></td>
<td>Ddiabetic retinopathy</td></tr>
<tr><td style="width: 25%;"><a href="dsurvreg.html">dsurvreg</a></td>
<td>Distributions available in survreg.</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">duplicated.Surv</a></td>
<td>Methods for Surv objects</td></tr>
</table>
<h2><a id="E">-- E --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="coxph.object.html">extractAIC.coxph.penal</a></td>
<td>Proportional Hazards Regression Object</td></tr>
</table>
<h2><a id="F">-- F --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="finegray.html">finegray</a></td>
<td>Create data for a Fine-Gray model</td></tr>
<tr><td style="width: 25%;"><a href="flchain.html">flchain</a></td>
<td>Assay of serum free light chain for 7874 subjects.</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">format.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="frailty.html">frailty</a></td>
<td>Random effects terms</td></tr>
<tr><td style="width: 25%;"><a href="frailty.html">frailty.gamma</a></td>
<td>Random effects terms</td></tr>
<tr><td style="width: 25%;"><a href="frailty.html">frailty.gaussian</a></td>
<td>Random effects terms</td></tr>
<tr><td style="width: 25%;"><a href="frailty.html">frailty.t</a></td>
<td>Random effects terms</td></tr>
</table>
<h2><a id="G">-- G --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="gbsg.html">gbsg</a></td>
<td>Breast cancer data sets used in Royston and Altman (2013)</td></tr>
<tr><td style="width: 25%;"><a href="reliability.html">genfan</a></td>
<td>Reliability data sets</td></tr>
</table>
<h2><a id="H">-- H --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="Survmethods.html">head.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="heart.html">heart</a></td>
<td>Stanford Heart Transplant data</td></tr>
<tr><td style="width: 25%;"><a href="hoel.html">hoel</a></td>
<td>Mouse cancer data</td></tr>
</table>
<h2><a id="I">-- I --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="reliability.html">ifluid</a></td>
<td>Reliability data sets</td></tr>
<tr><td style="width: 25%;"><a href="reliability.html">imotor</a></td>
<td>Reliability data sets</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">is.na.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="is.ratetable.html">is.ratetable</a></td>
<td>Verify that an object is of class ratetable.</td></tr>
<tr><td style="width: 25%;"><a href="Surv.html">is.Surv</a></td>
<td>Create a Survival Object</td></tr>
</table>
<h2><a id="J">-- J --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="heart.html">jasa</a></td>
<td>Stanford Heart Transplant data</td></tr>
<tr><td style="width: 25%;"><a href="heart.html">jasa1</a></td>
<td>Stanford Heart Transplant data</td></tr>
</table>
<h2><a id="K">-- K --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="kidney.html">kidney</a></td>
<td>Kidney catheter data</td></tr>
</table>
<h2><a id="L">-- L --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="survreg.html">labels.survreg</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">length.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="aml.html">leukemia</a></td>
<td>Acute Myelogenous Leukemia survival data</td></tr>
<tr><td style="width: 25%;"><a href="levels.Surv.html">levels.Surv</a></td>
<td>Return the states of a multi-state Surv object</td></tr>
<tr><td style="width: 25%;"><a href="tcut.html">levels.tcut</a></td>
<td>Factors for person-year calculations</td></tr>
<tr><td style="width: 25%;"><a href="lines.survfit.html">lines.survexp</a></td>
<td>Add Lines or Points to a Survival Plot</td></tr>
<tr><td style="width: 25%;"><a href="lines.survfit.html">lines.survfit</a></td>
<td>Add Lines or Points to a Survival Plot</td></tr>
<tr><td style="width: 25%;"><a href="logan.html">logan</a></td>
<td>Data from the 1972-78 GSS data used by Logan</td></tr>
<tr><td style="width: 25%;"><a href="logLik.coxph.html">logLik.coxph</a></td>
<td>logLik method for a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="logLik.coxph.html">logLik.survreg</a></td>
<td>logLik method for a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="lung.html">lung</a></td>
<td>NCCTG Lung Cancer Data</td></tr>
</table>
<h2><a id="M">-- M --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="is.ratetable.html">Math.ratetable</a></td>
<td>Verify that an object is of class ratetable.</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">Math.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">mean.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">median.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="quantile.survfit.html">median.survfit</a></td>
<td>Quantiles from a survfit object</td></tr>
<tr><td style="width: 25%;"><a href="mgus.html">mgus</a></td>
<td>Monoclonal gammopathy data</td></tr>
<tr><td style="width: 25%;"><a href="mgus.html">mgus1</a></td>
<td>Monoclonal gammopathy data</td></tr>
<tr><td style="width: 25%;"><a href="mgus2.html">mgus2</a></td>
<td>Monoclonal gammopathy data</td></tr>
<tr><td style="width: 25%;"><a href="model.frame.coxph.html">model.frame.coxph</a></td>
<td>Model.frame method for coxph objects</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">model.frame.survreg</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="model.matrix.coxph.html">model.matrix.coxph</a></td>
<td>Model.matrix method for coxph models</td></tr>
<tr><td style="width: 25%;"><a href="myeloid.html">myeloid</a></td>
<td>Acute myeloid leukemia</td></tr>
<tr><td style="width: 25%;"><a href="myeloma.html">myeloma</a></td>
<td>Survival times of patients with multiple myeloma</td></tr>
</table>
<h2><a id="N">-- N --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="nafld.html">nafld1</a></td>
<td>Non-alcoholic fatty liver disease</td></tr>
<tr><td style="width: 25%;"><a href="nafld.html">nafld2</a></td>
<td>Non-alcoholic fatty liver disease</td></tr>
<tr><td style="width: 25%;"><a href="nafld.html">nafld3</a></td>
<td>Non-alcoholic fatty liver disease</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">names.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">names&lt;-.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="neardate.html">neardate</a></td>
<td>Find the index of the closest value in data set 2, for each entry in data set one.</td></tr>
<tr><td style="width: 25%;"><a href="nsk.html">nsk</a></td>
<td>Natural splines with knot heights as the basis.</td></tr>
<tr><td style="width: 25%;"><a href="nwtco.html">nwtco</a></td>
<td>Data from the National Wilm's Tumor Study</td></tr>
</table>
<h2><a id="O">-- O --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="is.ratetable.html">Ops.ratetable</a></td>
<td>Verify that an object is of class ratetable.</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">Ops.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="xtfrm.Surv.html">order.Surv</a></td>
<td>Sorting order for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="ovarian.html">ovarian</a></td>
<td>Ovarian Cancer Survival Data</td></tr>
</table>
<h2><a id="P">-- P --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="pbc.html">pbc</a></td>
<td>Mayo Clinic Primary Biliary Cholangitis Data</td></tr>
<tr><td style="width: 25%;"><a href="pbcseq.html">pbcseq</a></td>
<td>Mayo Clinic Primary Biliary Cirrhosis, sequential data</td></tr>
<tr><td style="width: 25%;"><a href="plot.aareg.html">plot.aareg</a></td>
<td>Plot an aareg object.</td></tr>
<tr><td style="width: 25%;"><a href="plot.cox.zph.html">plot.cox.zph</a></td>
<td>Graphical Test of Proportional Hazards</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">plot.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="plot.survfit.html">plot.survfit</a></td>
<td>Plot method for 'survfit' objects</td></tr>
<tr><td style="width: 25%;"><a href="lines.survfit.html">points.survfit</a></td>
<td>Add Lines or Points to a Survival Plot</td></tr>
<tr><td style="width: 25%;"><a href="predict.coxph.html">predict.coxph</a></td>
<td>Predictions for a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="predict.coxph.html">predict.coxph.penal</a></td>
<td>Predictions for a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="predict.survreg.html">predict.survreg</a></td>
<td>Predicted Values for a 'survreg' Object</td></tr>
<tr><td style="width: 25%;"><a href="predict.survreg.html">predict.survreg.penal</a></td>
<td>Predicted Values for a 'survreg' Object</td></tr>
<tr><td style="width: 25%;"><a href="print.aareg.html">print.aareg</a></td>
<td>Print an aareg object</td></tr>
<tr><td style="width: 25%;"><a href="cox.zph.html">print.cox.zph</a></td>
<td>Test the Proportional Hazards Assumption of a Cox Regression</td></tr>
<tr><td style="width: 25%;"><a href="coxph.object.html">print.coxph</a></td>
<td>Proportional Hazards Regression Object</td></tr>
<tr><td style="width: 25%;"><a href="coxph.html">print.coxph.null</a></td>
<td>Fit Proportional Hazards Regression Model</td></tr>
<tr><td style="width: 25%;"><a href="coxph.html">print.coxph.penal</a></td>
<td>Fit Proportional Hazards Regression Model</td></tr>
<tr><td style="width: 25%;"><a href="print.summary.coxph.html">print.summary.coxph</a></td>
<td>Print method for summary.coxph objects</td></tr>
<tr><td style="width: 25%;"><a href="print.summary.survexp.html">print.summary.survexp</a></td>
<td>Print Survexp Summary</td></tr>
<tr><td style="width: 25%;"><a href="print.summary.survfit.html">print.summary.survfit</a></td>
<td>Print Survfit Summary</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">print.summary.survreg</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="survdiff.html">print.survdiff</a></td>
<td>Test Survival Curve Differences</td></tr>
<tr><td style="width: 25%;"><a href="survexp.html">print.survexp</a></td>
<td>Compute Expected Survival</td></tr>
<tr><td style="width: 25%;"><a href="print.survfit.html">print.survfit</a></td>
<td>Print a Short Summary of a Survival Curve</td></tr>
<tr><td style="width: 25%;"><a href="survreg.object.html">print.survreg</a></td>
<td>Parametric Survival Model Object</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">print.survreg.penal</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="pseudo.html">pseudo</a></td>
<td>Pseudo values for survival.</td></tr>
<tr><td style="width: 25%;"><a href="pspline.html">pspline</a></td>
<td>Smoothing splines using a pspline basis</td></tr>
<tr><td style="width: 25%;"><a href="pspline.html">psplineinverse</a></td>
<td>Smoothing splines using a pspline basis</td></tr>
<tr><td style="width: 25%;"><a href="dsurvreg.html">psurvreg</a></td>
<td>Distributions available in survreg.</td></tr>
<tr><td style="width: 25%;"><a href="pyears.html">pyears</a></td>
<td>Person Years</td></tr>
</table>
<h2><a id="Q">-- Q --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="dsurvreg.html">qsurvreg</a></td>
<td>Distributions available in survreg.</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">quantile.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="quantile.survfit.html">quantile.survfit</a></td>
<td>Quantiles from a survfit object</td></tr>
<tr><td style="width: 25%;"><a href="quantile.survfit.html">quantile.survfitms</a></td>
<td>Quantiles from a survfit object</td></tr>
</table>
<h2><a id="R">-- R --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="ratetable.html">ratetable</a></td>
<td>Allow ratetable() terms in a model</td></tr>
<tr><td style="width: 25%;"><a href="ratetableDate.html">ratetableDate</a></td>
<td>Convert date objects to ratetable form</td></tr>
<tr><td style="width: 25%;"><a href="rats.html">rats</a></td>
<td>Rat treatment data from Mantel et al</td></tr>
<tr><td style="width: 25%;"><a href="rats2.html">rats2</a></td>
<td>Rat data from Gail et al.</td></tr>
<tr><td style="width: 25%;"><a href="reliability.html">reliability</a></td>
<td>Reliability data sets</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">rep.int.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">rep.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">rep_len.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="residuals.coxph.html">residuals.coxph</a></td>
<td>Calculate Residuals for a 'coxph' Fit</td></tr>
<tr><td style="width: 25%;"><a href="residuals.coxph.html">residuals.coxph.null</a></td>
<td>Calculate Residuals for a 'coxph' Fit</td></tr>
<tr><td style="width: 25%;"><a href="residuals.coxph.html">residuals.coxph.penal</a></td>
<td>Calculate Residuals for a 'coxph' Fit</td></tr>
<tr><td style="width: 25%;"><a href="residuals.coxph.html">residuals.coxphms</a></td>
<td>Calculate Residuals for a 'coxph' Fit</td></tr>
<tr><td style="width: 25%;"><a href="residuals.survfit.html">residuals.survfit</a></td>
<td>IJ residuals from a survfit object.</td></tr>
<tr><td style="width: 25%;"><a href="residuals.survreg.html">residuals.survreg</a></td>
<td>Compute Residuals for 'survreg' Objects</td></tr>
<tr><td style="width: 25%;"><a href="residuals.survreg.html">residuals.survreg.penal</a></td>
<td>Compute Residuals for 'survreg' Objects</td></tr>
<tr><td style="width: 25%;"><a href="retinopathy.html">retinopathy</a></td>
<td>Diabetic Retinopathy</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">rev.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="rhDNase.html">rhDNase</a></td>
<td>rhDNASE data set</td></tr>
<tr><td style="width: 25%;"><a href="ridge.html">ridge</a></td>
<td>Ridge regression</td></tr>
<tr><td style="width: 25%;"><a href="rotterdam.html">rotterdam</a></td>
<td>Breast cancer data set used in Royston and Altman (2013)</td></tr>
<tr><td style="width: 25%;"><a href="royston.html">royston</a></td>
<td>Compute Royston's D for a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="dsurvreg.html">rsurvreg</a></td>
<td>Distributions available in survreg.</td></tr>
<tr><td style="width: 25%;"><a href="rttright.html">rttright</a></td>
<td>Compute redistribute-to-the-right weights</td></tr>
</table>
<h2><a id="S">-- S --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="solder.html">solder</a></td>
<td>Data from a soldering experiment</td></tr>
<tr><td style="width: 25%;"><a href="xtfrm.Surv.html">sort.Surv</a></td>
<td>Sorting order for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="stanford2.html">stanford2</a></td>
<td>More Stanford Heart Transplant data</td></tr>
<tr><td style="width: 25%;"><a href="statefig.html">statefig</a></td>
<td>Draw a state space figure.</td></tr>
<tr><td style="width: 25%;"><a href="strata.html">strata</a></td>
<td>Identify Stratification Variables</td></tr>
<tr><td style="width: 25%;"><a href="summary.aareg.html">summary.aareg</a></td>
<td>Summarize an aareg fit</td></tr>
<tr><td style="width: 25%;"><a href="summary.coxph.html">summary.coxph</a></td>
<td>Summary method for Cox models</td></tr>
<tr><td style="width: 25%;"><a href="coxph.html">summary.coxph.penal</a></td>
<td>Fit Proportional Hazards Regression Model</td></tr>
<tr><td style="width: 25%;"><a href="summary.pyears.html">summary.pyears</a></td>
<td>Summary function for pyears objecs</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">Summary.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="summary.survexp.html">summary.survexp</a></td>
<td>Summary function for a survexp object</td></tr>
<tr><td style="width: 25%;"><a href="summary.survfit.html">summary.survfit</a></td>
<td>Summary of a Survival Curve</td></tr>
<tr><td style="width: 25%;"><a href="summary.survfit.html">summary.survfitms</a></td>
<td>Summary of a Survival Curve</td></tr>
<tr><td style="width: 25%;"><a href="survreg.object.html">summary.survreg</a></td>
<td>Parametric Survival Model Object</td></tr>
<tr><td style="width: 25%;"><a href="Surv.html">Surv</a></td>
<td>Create a Survival Object</td></tr>
<tr><td style="width: 25%;"><a href="Surv2.html">Surv2</a></td>
<td>Create a survival object</td></tr>
<tr><td style="width: 25%;"><a href="Surv2data.html">Surv2data</a></td>
<td>Convert data from timecourse to (time1,time2) style</td></tr>
<tr><td style="width: 25%;"><a href="survcheck.html">survcheck</a></td>
<td>Checks of a survival data set</td></tr>
<tr><td style="width: 25%;"><a href="survival-deprecated.html">survConcordance</a></td>
<td>Deprecated functions in package 'survival'</td></tr>
<tr><td style="width: 25%;"><a href="survival-deprecated.html">survConcordance.fit</a></td>
<td>Deprecated functions in package 'survival'</td></tr>
<tr><td style="width: 25%;"><a href="survcondense.html">survcondense</a></td>
<td>Shorten a (time1, time2) survival dataset</td></tr>
<tr><td style="width: 25%;"><a href="survdiff.html">survdiff</a></td>
<td>Test Survival Curve Differences</td></tr>
<tr><td style="width: 25%;"><a href="survexp.html">survexp</a></td>
<td>Compute Expected Survival</td></tr>
<tr><td style="width: 25%;"><a href="survexp.fit.html">survexp.fit</a></td>
<td>Compute Expected Survival</td></tr>
<tr><td style="width: 25%;"><a href="survexp.us.html">survexp.mn</a></td>
<td>Census Data Sets for the Expected Survival and Person Years Functions</td></tr>
<tr><td style="width: 25%;"><a href="survexp.object.html">survexp.object</a></td>
<td>Expected Survival Curve Object</td></tr>
<tr><td style="width: 25%;"><a href="survexp.us.html">survexp.us</a></td>
<td>Census Data Sets for the Expected Survival and Person Years Functions</td></tr>
<tr><td style="width: 25%;"><a href="survexp.us.html">survexp.usr</a></td>
<td>Census Data Sets for the Expected Survival and Person Years Functions</td></tr>
<tr><td style="width: 25%;"><a href="survfit.html">survfit</a></td>
<td>Create survival curves</td></tr>
<tr><td style="width: 25%;"><a href="survfit.coxph.html">survfit.coxph</a></td>
<td>Compute a Survival Curve from a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="survfit.coxph.html">survfit.coxphms</a></td>
<td>Compute a Survival Curve from a Cox model</td></tr>
<tr><td style="width: 25%;"><a href="survfit.formula.html">survfit.formula</a></td>
<td>Compute a Survival Curve for Censored Data</td></tr>
<tr><td style="width: 25%;"><a href="survfit.matrix.html">survfit.matrix</a></td>
<td>Create Aalen-Johansen estimates of multi-state survival from a matrix of hazards.</td></tr>
<tr><td style="width: 25%;"><a href="survfit.object.html">survfit.object</a></td>
<td>Survival Curve Object</td></tr>
<tr><td style="width: 25%;"><a href="survfit0.html">survfit0</a></td>
<td>Convert the format of a survfit object.</td></tr>
<tr><td style="width: 25%;"><a href="survfitcoxph.fit.html">survfitcoxph.fit</a></td>
<td>A direct interface to the 'computational engine' of survfit.coxph</td></tr>
<tr><td style="width: 25%;"><a href="survfit.object.html">survfitms.object</a></td>
<td>Survival Curve Object</td></tr>
<tr><td style="width: 25%;"><a href="survival-deprecated.html">survival-deprecated</a></td>
<td>Deprecated functions in package 'survival'</td></tr>
<tr><td style="width: 25%;"><a href="survobrien.html">survobrien</a></td>
<td>O'Brien's Test for Association of a Single Variable with Survival</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">survReg</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="survreg.html">survreg</a></td>
<td>Regression for a Parametric Survival Model</td></tr>
<tr><td style="width: 25%;"><a href="survreg.control.html">survreg.control</a></td>
<td>Package options for survreg and coxph</td></tr>
<tr><td style="width: 25%;"><a href="survreg.distributions.html">survreg.distributions</a></td>
<td>Parametric Survival Distributions</td></tr>
<tr><td style="width: 25%;"><a href="survreg.object.html">survreg.object</a></td>
<td>Parametric Survival Model Object</td></tr>
<tr><td style="width: 25%;"><a href="survregDtest.html">survregDtest</a></td>
<td>Verify a survreg distribution</td></tr>
<tr><td style="width: 25%;"><a href="survSplit.html">survSplit</a></td>
<td>Split a survival data set at specified times</td></tr>
</table>
<h2><a id="T">-- T --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="Survmethods.html">t.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">tail.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="tcut.html">tcut</a></td>
<td>Factors for person-year calculations</td></tr>
<tr><td style="width: 25%;"><a href="tmerge.html">tmerge</a></td>
<td>Time based merge for survival data</td></tr>
<tr><td style="width: 25%;"><a href="tobin.html">tobin</a></td>
<td>Tobin's Tobit data</td></tr>
<tr><td style="width: 25%;"><a href="transplant.html">transplant</a></td>
<td>Liver transplant waiting list</td></tr>
<tr><td style="width: 25%;"><a href="reliability.html">turbine</a></td>
<td>Reliability data sets</td></tr>
</table>
<h2><a id="U">-- U --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="udca.html">udca</a></td>
<td>Data from a trial of usrodeoxycholic acid</td></tr>
<tr><td style="width: 25%;"><a href="udca.html">udca1</a></td>
<td>Data from a trial of usrodeoxycholic acid</td></tr>
<tr><td style="width: 25%;"><a href="udca.html">udca2</a></td>
<td>Data from a trial of usrodeoxycholic acid</td></tr>
<tr><td style="width: 25%;"><a href="Survmethods.html">unique.Surv</a></td>
<td>Methods for Surv objects</td></tr>
<tr><td style="width: 25%;"><a href="untangle.specials.html">untangle.specials</a></td>
<td>Help Process the 'specials' Argument of the 'terms' Function.</td></tr>
<tr><td style="width: 25%;"><a href="uspop2.html">uspop2</a></td>
<td>Projected US Population</td></tr>
</table>
<h2><a id="V">-- V --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="reliability.html">valveSeat</a></td>
<td>Reliability data sets</td></tr>
<tr><td style="width: 25%;"><a href="vcov.coxph.html">vcov.coxph</a></td>
<td>Variance-covariance matrix</td></tr>
<tr><td style="width: 25%;"><a href="vcov.coxph.html">vcov.survreg</a></td>
<td>Variance-covariance matrix</td></tr>
<tr><td style="width: 25%;"><a href="veteran.html">veteran</a></td>
<td>Veterans' Administration Lung Cancer study</td></tr>
</table>
<h2><a id="X">-- X --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="xtfrm.Surv.html">xtfrm.Surv</a></td>
<td>Sorting order for Surv objects</td></tr>
</table>
<h2><a id="Y">-- Y --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="yates.html">yates</a></td>
<td>Population prediction</td></tr>
<tr><td style="width: 25%;"><a href="yates_setup.html">yates_setup</a></td>
<td>Method for adding new models to the 'yates' function.</td></tr>
</table>
<h2><a id="misc">-- misc --</a></h2>
<table style="width: 100%;">
<tr><td style="width: 25%;"><a href="cox.zph.html">[.cox.zph</a></td>
<td>Test the Proportional Hazards Assumption of a Cox Regression</td></tr>
<tr><td style="width: 25%;"><a href="Surv.html">[.Surv</a></td>
<td>Create a Survival Object</td></tr>
<tr><td style="width: 25%;"><a href="survfit.formula.html">[.survfit</a></td>
<td>Compute a Survival Curve for Censored Data</td></tr>
<tr><td style="width: 25%;"><a href="tcut.html">[.tcut</a></td>
<td>Factors for person-year calculations</td></tr>
</table>
</div></body></html>