summary.icfit {icpack}

Summary method for an object of class 'icfit'

Description

Summary method for an object of class 'icfit'

Usage

## S3 method for class 'icfit'
summary(
  object,
  lvl = 1,
  digits = max(1L, getOption("digits") - 3L),
  alpha = 0.05,
  ...
)

Arguments

object

Object of class 'icfit'

lvl

Describes the level of output

digits

Number of digits to be printed

alpha

Alpha level to be used of confidence interval ((1-alpha) * 100 percent)

...

Other arguments to summary

Value

None (invisible NULL)

Examples

icf <- icfit(Surv(left, right, type='interval2') ~ period + gender + age, data=drugusers)
summary(icf)
summary(icf, lvl=0) # same as print(icf)
summary(icf, lvl=1) # extra information on iterations and computation time