Censored: Entry age and survival time of patients with small cell lung...

Description Usage Format Source References Examples

Description

Data for Exercises 7.34 and 7.48

Usage

1

Format

A data frame/tibble with 121 observations on three variables

survival

survival time (in days) of patients with small cell lung cancer

treatment

a factor with levels armA and armB indicating the treatment a patient received

age

the age of the patient

Source

Ying, Z., Jung, S., Wei, L. 1995. “Survival Analysis with Median Regression Models.” Journal of the American Statistical Association, 90, 178-184.

References

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

Examples

1
2
boxplot(survival ~ treatment, data = Censored, col = "yellow")
wilcox.test(survival ~ treatment, data = Censored, alternative = "greater")

BSDA documentation built on July 30, 2017, 5:01 p.m.