rr_pred.coxph: Predict relative risk
In junkka/ehahelper: Helper Functions for Event History Analysis
Description
Usage
Arguments
Examples
Description
predict centered relative risk from coxph object
Usage
1
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## S3 method for class 'coxph'
rr_pred(model, newdata, center, conf.level = 0.95)
Arguments
model
coxph object
newdata
data.frame
center
center variable
conf.level
The confidence level to use for the confidence interval.
Examples
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2
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library(survival)
fit <- coxph(Surv(time, status) ~ age + ph.ecog + strata(inst), lung)
newdata <- expand.grid(age = 50, ph.ecog = 0:3, inst = 11)
rr_pred(fit, newdata, center = c(ph.ecog = 0))
junkka/ehahelper documentation built on March 17, 2021, 2:12 a.m.
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Description Usage Arguments Examples
Description
predict centered relative risk from coxph object
Usage
1 2 | ## S3 method for class 'coxph'
rr_pred(model, newdata, center, conf.level = 0.95)
|
Arguments
model |
coxph object |
newdata |
data.frame |
center |
center variable |
conf.level |
The confidence level to use for the confidence interval. |
Examples
1 2 3 4 5 | library(survival)
fit <- coxph(Surv(time, status) ~ age + ph.ecog + strata(inst), lung)
newdata <- expand.grid(age = 50, ph.ecog = 0:3, inst = 11)
rr_pred(fit, newdata, center = c(ph.ecog = 0))
|
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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