summary.nocrossings {survELtest}

Summary function for nocrossings object

Description

Returns the decision for rejection of the null hypothesis that there are crossings or alternative orderings among the survival functions.

Usage

## S3 method for class 'nocrossings'
summary(object, digits = max(3L, getOption("digits") - 3L), quiet = FALSE, ...)

Arguments

object

the result of a call to the nocrossings function

digits

significant digits to print, the default value is max(3L, getOption("digits") - 3L)

quiet

a logical indicating whether to reduce the amount of output or not, the default value is FALSE

...

for future method

Value

summary.nocrossings returns a list with following components:

• call the statement used to create the nocrossings object

• decision 1 for rejection of the null hypothesis that there are crossings or alternative orderings among the survival functions, and 0 otherwise

See Also

hepatitis, nocrossings, print.nocrossings

Examples

library(survELtest)
result = nocrossings(survival::Surv(hepatitis$time, hepatitis$censor)~
          hepatitis$group, sided = 1)
summary(result)

## OUTPUT:
## Call:
## nocrossings(formula = survival::Surv(hepatitis$time, hepatitis$censor) ~ 
##     hepatitis$group, sided = 1)
## 
## Decision = 1