pim-class {anoint} | R Documentation |
Class "pim"
Description
Class for proportional interactions model (PIM).
Objects from the Class
Objects can be created by calls of the form new("pim", ...)
.
Slots
formula
:object of
anoint
classcoef
:list of baseline (alpha), control prognostic effects (beta), and responsiveness parameter (theta)
exact
:logical indicator whether
exact
fit usedLRT
:likelihood ratio test statistic of responsiveness parameter
interval
:numeric vector supplied to
optimize
ifexact
fit is usedboot.pim
:matrix of bootstrap estimates of PIM coefficients
vcov
:matrix of bootstrap variance-covariance
Methods
- show
signature(object = "pim")
: Display point estimates ofpim
object.signature(x = "pim",...)
: Display point estimates ofpim
object.- summary
signature(object = "pim",...)
: List of estimates and convergence information.- coef
signature(object = "pim")
: Extractor for MLEs.- confint
signature(object = "pim",parm,level=0.95,...)
: Computes confidence interval for specified parameters and level. Intervals are based on bootstrap resamples of PIM model.- predict
signature(object = "pim")
: Returns linear predictor for each subject.- vcov
signature(object = "pim")
: Extractor for variance-covariance matrix which is estimated with bootstrap resampling.
Author(s)
Stephanie Kovalchik s.a.kovalchik@gmail.com