cox.resid: Martingale residuals of a Cox model
In RVAideMemoire: Testing and Plotting Procedures for Biostatistics
cox.resid R Documentation
Martingale residuals of a Cox model
Description
Plots martingale residuals of a Cox model against fitted values, to check for log-linearity of covariates.
Usage
cox.resid(model)
Arguments
model
a coxph model.
Author(s)
Maxime HERVE <maxime.herve@univ-rennes1.fr>, based on an idea of John Fox.
References
Fox, J. 2002 Cox Proportional-Hazards Regression for Survival Data.
See Also
coxph
Examples
# 'kidney' dataset of package 'survival'
require(survival)
data(kidney)
model <- coxph(Surv(time,status)~age+factor(sex),data=kidney)
cox.resid(model)
RVAideMemoire documentation built on Nov. 6, 2023, 5:07 p.m.
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| cox.resid | R Documentation |
Martingale residuals of a Cox model
Description
Plots martingale residuals of a Cox model against fitted values, to check for log-linearity of covariates.
Usage
cox.resid(model)
Arguments
model |
a |
Author(s)
Maxime HERVE <maxime.herve@univ-rennes1.fr>, based on an idea of John Fox.
References
Fox, J. 2002 Cox Proportional-Hazards Regression for Survival Data.
See Also
coxph
Examples
# 'kidney' dataset of package 'survival'
require(survival)
data(kidney)
model <- coxph(Surv(time,status)~age+factor(sex),data=kidney)
cox.resid(model)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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