zstatRiskDiff: Miettinen-Nurminen Score Test Statistic for Two-Sample Risk...
In lrstat: Power and Sample Size Calculation for Non-Proportional Hazards and Beyond
zstatRiskDiff R Documentation
Miettinen-Nurminen Score Test Statistic for Two-Sample Risk
difference
Description
Obtains the Miettinen-Nurminen score test statistic
for two-sample risk difference possibly with stratification.
Usage
zstatRiskDiff(
riskDiffH0 = 0,
n1 = NA_real_,
y1 = NA_real_,
n2 = NA_real_,
y2 = NA_real_
)
Arguments
riskDiffH0
The risk difference under the null hypothesis.
Defaults to 0.
n1
The sample size for the active treatment group.
y1
The number of responses for the active treatment group.
n2
The sample size for the control group.
y2
The number of responses for the control group.
Details
The Mantel-Haenszel sample size weights are used for stratified
samples.
Value
The value of the score test statistic.
Author(s)
Kaifeng Lu, kaifenglu@gmail.com
Examples
zstatRiskDiff(riskDiffH0 = 0, n1 = c(10,10), y1 = c(4,3),
n2 = c(20,10), y2 = c(2,0))
lrstat documentation built on Oct. 18, 2024, 9:06 a.m.
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| zstatRiskDiff | R Documentation |
Miettinen-Nurminen Score Test Statistic for Two-Sample Risk difference
Description
Obtains the Miettinen-Nurminen score test statistic for two-sample risk difference possibly with stratification.
Usage
zstatRiskDiff(
riskDiffH0 = 0,
n1 = NA_real_,
y1 = NA_real_,
n2 = NA_real_,
y2 = NA_real_
)
Arguments
riskDiffH0 |
The risk difference under the null hypothesis. Defaults to 0. |
n1 |
The sample size for the active treatment group. |
y1 |
The number of responses for the active treatment group. |
n2 |
The sample size for the control group. |
y2 |
The number of responses for the control group. |
Details
The Mantel-Haenszel sample size weights are used for stratified samples.
Value
The value of the score test statistic.
Author(s)
Kaifeng Lu, kaifenglu@gmail.com
Examples
zstatRiskDiff(riskDiffH0 = 0, n1 = c(10,10), y1 = c(4,3),
n2 = c(20,10), y2 = c(2,0))
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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