leuk2: Acute Leukemia data from Freireich et al (1963).
In bpcp: Beta Product Confidence Procedure for Right Censored Data
leuk2 R Documentation
Acute Leukemia data from Freireich et al (1963).
Description
In this study there were 21 pairs of subjects, and within each pair one subject received 6-mercaptopurine (6-MP) and one got placebo. The data are right censored.
See also Gehan (1965) who used the data ignoring the pairing so that he could illustrate his famous two-sample (non-paired) rank test.
Usage
data(leuk2)
Format
A data frame with 42 observations on the following variables.
timetime in remission (in weeks)
statusevent status, 1 is relapse, 0 is censored
treatmenttreatment group: either 'placebo' or '6-MP'
pairpair id number
References
Gehan (1965) Biometrika 52:203-223.
Freireich et al (1963) Blood 21(6):699-716.
See Also
leuk is only the treated group
Examples
data(leuk2)
bpcp documentation built on March 18, 2022, 6:25 p.m.
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| leuk2 | R Documentation |
Acute Leukemia data from Freireich et al (1963).
Description
In this study there were 21 pairs of subjects, and within each pair one subject received 6-mercaptopurine (6-MP) and one got placebo. The data are right censored.
See also Gehan (1965) who used the data ignoring the pairing so that he could illustrate his famous two-sample (non-paired) rank test.
Usage
data(leuk2)
Format
A data frame with 42 observations on the following variables.
timetime in remission (in weeks)
statusevent status, 1 is relapse, 0 is censored
treatmenttreatment group: either 'placebo' or '6-MP'
pairpair id number
References
Gehan (1965) Biometrika 52:203-223.
Freireich et al (1963) Blood 21(6):699-716.
See Also
leuk is only the treated group
Examples
data(leuk2)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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