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interval (version 1.1-1.0)

Weighted Logrank Tests and NPMLE for Interval Censored Data

Description

Functions to fit nonparametric survival curves, plot them, and perform logrank or Wilcoxon type tests [see Fay and Shaw ].

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Version

Install

install.packages('interval')

Monthly Downloads

1,427

Version

1.1-1.0

License

GPL (>= 2)

Maintainer

Michael Fay

Last Published

August 24th, 2023

Functions in interval (1.1-1.0)

initcomputeMLE

functions to calculate initial NPMLE of the distribution
Aintmap

Create A matrix and intmap
interval-internal

Internal functions
SurvLR

Transform Surv object to data frame with L and R values
interval-package

Tests and NPMLE for interval censored data
plot.icfit

Plot icfit object
mControl

Auxiliary for feeding parameters to different methods
icfit

calculate non-parametric MLE for interval censored survival function
icfitControl

Auxiliary for controling icfit
methodRuleIC1

Rule for determining method for ictest
getsurv

get survival values from icfit object
summary.icfit

Methods for icfit objects
bcos

Breast Cosmesis Data
ictest

do logrank or Wilcoxon type tests on interval censored data