Function reference • YPPE

All functions

AIC(<yppe>): Akaike information criterion

YPPE-package YPPE: The 'YPPE' package.

anova(<yppe>): anova method for yppe models

coef(<yppe>): Estimated regression coefficients

confint(<yppe>): Confidence intervals for the regression coefficients

crossTime(<yppe>): Computes the crossing survival times

crossTime(): Generic S3 method crossTime

gastric: Gastric cancer data set

ipass: IRESSA Pan-Asia Study (IPASS) data set

logLik(<yppe>): Extract Log-Likelihood

model.matrix(<yppe>): Model.matrix method for yppe models

hpexp() Hpexp(): Hazard and cumulative hazard functions of the PE distribution

dpexp() ppexp() qpexp() rpexp(): Probability function, distribution function, quantile function and random generation for the Piecewise Exponential (PE) distribution.

phpe(): phpe: Fit Proportional Hazards Regression Model with Piecewise Exponential baseline distribution.

pope(): pope: Fit Proportional Odds Regression Model with Piecewise Exponential baseline distribution.

print(<summary.phpe>): Print the summary.phpe output

print(<summary.pope>): Print the summary.pope output

print(<summary.yppe>): Print the summary.yppe output

rates(): Generic S3 method rates

rates(<phpe>): Estimated failure rates for the PE distribution

rates(<pope>): Estimated failure rates for the PE distribution

rates(<yppe>): Estimated failure rates for the PE distribution

rsurv(): Random generation of survival data

summary(<phpe>): Summary for the yppe model

summary(<pope>): Summary for the yppe model

summary(<yppe>): Summary for the yppe model

survfit(<phpe>): survfit method for phpe models

survfit(<pope>): survfit method for pope models

survfit(<yppe>): survfit method for yppe models

timeGrid(): Time grid

vcov(<yppe>): Variance-covariance matrix for a yppe model

yppe(): yppe: Fit the Yang and Prentice Regression Model with Piecewise Exponential baseline distribution.