survival: Survival data from table 10.1

In dobson: Data from the GLM Book by Dobson and Barnett

Description

Survival times for leukemia patients

Usage

data(survival)

Format

A tibble with 33 observations and the following 3 variables.

survival time

survival time in weeks

WBC

white blood cell count

AG

test result; +=positive, -=negative

References

Feigl, P. and M. Zelen (1965). Estimation of exponential probabilities with concomitant information. Biometrics 21, 826<e2><80><93>838.

Examples

data(survival)
summary(survival)

Example output

 survival time         WBC              AG           
 Min.   :  1.00   Min.   :  0.75   Length:33         
 1st Qu.:  4.00   1st Qu.:  5.30   Class :character  
 Median : 22.00   Median : 10.50   Mode  :character  
 Mean   : 40.88   Mean   : 29.17                     
 3rd Qu.: 65.00   3rd Qu.: 32.00                     
 Max.   :156.00   Max.   :100.00                     

dobson documentation built on May 1, 2019, 6:29 p.m.