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survival (version 2.9-6)

Survival analysis, including penalised likelihood.

Description

survival analysis: descriptive statistics, two-sample tests, parametric accelerated failure models, Cox model. Delayed entry (truncation) allowed for all models; interval censoring for parametric models.

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Version

Install

install.packages('survival')

Monthly Downloads

70,921

Version

2.9-6

License

GPL2

Maintainer

Thomas Lumley

Last Published

December 17th, 2024

Functions in survival (2.9-6)

cox.zph

Test the Proportional Hazards Assumption of a Cox Regression
date.mmddyy

Format a Julian date
attrassign

Create new-style "assign" attribute
bladder

Bladder Cancer Recurrences
cluster

Identify Clusters
lung

Mayo Clinic Lung Cancer Data
date.object

Date Objects
clogit

Conditional logistic regression
colon

Chemotherapy for Stage B/C colon cancer
coxph

Fit Proportional Hazards Regression Model
date.mmddyyyy

Format a Julian date
pbc

Mayo Clinic Primary Biliary Cirrhosis Data
anova.coxph

Analysis of Deviance for Cox model.
as.date

Coerce Data to Dates
Surv

Create a Survival Object
date.mdy

Convert from Julian Dates to Month, Day, and Year
kidney

Kidney data from survival5
ovarian

Ovarian cancer survival data
coxph.object

Proportional Hazards Regression Object
coxph.detail

Details of a Cox Model Fit
date.ddmmmyy

Format a Julian date
aml

Acute Myelogenous Leukemia survival data
survreg.distributions

Parametric Survival Distributions
mdy.date

Convert to Julian Dates
stanford2

More Stanford Heart Transplant data
heart

Stanford Heart Transplant data
survobrien

O'Brien's Test for Association of a Single Variable with Survival
survreg

Regression for a Parametric Survival Model
survreg.old

Old (survival4) Regression for a parametric survival model
plot.cox.zph

Graphical Test of Proportional Hazards
survfit

Compute a Survival Curve for Censored Data
predict.survreg

Predicted Values for a `survreg' Object
veteran

Veterans' Administration Lung Cancer study
pspline

Penalised smoothing splines
plot.survfit

Plot Method for `survfit'
is.ratetable

Verify that an Object is of Class `ratetable'
strata

Identify Strata Variables
predict.coxph

Predictions for Cox model
residuals.survreg

Compute Residuals for `survreg' Objects
ratetables

Census Data Sets for the Expected Survival and Person Years Functions
survexp

Compute Expected Survival
untangle.specials

Help Process the `specials' Argument of the `terms' Function.
ratetable

Ratetable reference in formula
survreg.control

Package options for survreg and coxph
ridge

Ridge regression
survival-internal

Internal survival functions
survreg.object

Parametric Survival Model Object
frailty

(Approximate) Frailty models
summary.survfit

Summary of a Survival Curve
print.survfit

Print a Short Summary of a Survival Curve
rats

Rat data from survival5
residuals.coxph

Calculate Residuals for a `coxph' Fit
tcut

Factors for person-year calculations
lines.survfit

Add Lines or Points to a Survival Plot
survdiff

Test Survival Curve Differences
survexp.fit

Work Function to Compute Expected Survival
survfit.object

Survival Curve Object
pyears

Person Years