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survival (version 2.15)

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

89,719

Version

2.15

License

GPL2

Maintainer

Thomas Lumley

Last Published

December 17th, 2024

Functions in survival (2.15)

cluster

Identify Clusters
survobrien

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

Mayo Clinic Lung Cancer Data
predict.survreg

Predicted Values for a `survreg' Object
survSplit

Split a survival data set at specified times
residuals.survreg

Compute Residuals for `survreg' Objects
cox.zph

Test the Proportional Hazards Assumption of a Cox Regression
predict.coxph

Predictions for Cox model
bladder

Bladder Cancer Recurrences
pyears

Person Years
survfit.object

Survival Curve Object
survreg.old

Old (survival4) Regression for a parametric survival model
untangle.specials

Help Process the `specials' Argument of the `terms' Function.
coxph.detail

Details of a Cox Model Fit
is.ratetable

Verify that an Object is of Class `ratetable'
summary.survfit

Summary of a Survival Curve
Surv

Create a Survival Object
survexp

Compute Expected Survival
coxph.object

Proportional Hazards Regression Object
ovarian

Ovarian cancer survival data
tcut

Factors for person-year calculations
survfit

Compute a Survival Curve for Censored Data
survexp.fit

Work Function to Compute Expected Survival
survival-internal

Internal survival functions
date.mmddyyyy

Format a Julian date
veteran

Veterans' Administration Lung Cancer study
plot.cox.zph

Graphical Test of Proportional Hazards
date.ddmmmyy

Format a Julian date
plot.survfit

Plot Method for `survfit'
survreg.control

Package options for survreg and coxph
mdy.date

Convert to Julian Dates
lines.survfit

Add Lines or Points to a Survival Plot
aml

Acute Myelogenous Leukemia survival data
frailty

(Approximate) Frailty models
print.survfit

Print a Short Summary of a Survival Curve
coxph

Fit Proportional Hazards Regression Model
stanford2

More Stanford Heart Transplant data
survreg.object

Parametric Survival Model Object
colon

Chemotherapy for Stage B/C colon cancer
as.date

Coerce Data to Dates
strata

Identify Stratum Variables
tobin

Tobin's Tobit data
anova.coxph

Analysis of Deviance for Cox model.
ridge

Ridge regression
survdiff

Test Survival Curve Differences
rats

Rat data from survival5
survreg

Regression for a Parametric Survival Model
pbc

Mayo Clinic Primary Biliary Cirrhosis Data
pspline

Penalised smoothing splines
ratetable

Ratetable reference in formula
residuals.coxph

Calculate Residuals for a `coxph' Fit
survreg.distributions

Parametric Survival Distributions
attrassign

Create new-style "assign" attribute
date.object

Date Objects
date.mmddyy

Format a Julian date
kidney

Kidney data from survival5
ratetables

Census Data Sets for the Expected Survival and Person Years Functions
date.mdy

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

Conditional logistic regression
heart

Stanford Heart Transplant data