R: Predict survival probabilities for a new subject.
predict.GORH
R Documentation
Predict survival probabilities for a new subject.
Description
Based on the predicted model, survival probabilities are calculated for a new individual with specific
covariate values. The new.x specifies the covariate vector in the GORH model for the new individual.
If no values are specified, zeros will be used and the baseline survival probabilities are returned.
Usage
## S3 method for class 'GORH'
predict(object, ...)
Arguments
object
An object from the function GORH.
...
Other argumetns including new.x. See details.
Details
For a new subject, new.x gives the covariate vector in the GORH model. The argument tp gives the sequence of time points
that you want to calculate the survival probabilities. If tp is not specified, then a sequence of equally spaced numbers
from the smallest to the largest left or right end points are used and
another argument len defines the number of equally
spaced time points for calculating the survival curve, default is 100.
Value
SurvTime
Survival time points used for calculation of the survival probabilities.