Description Usage Arguments Value References
Correlation matrix for teststatistics and confidence intervals assuming multivariate standard normal distribution
1 | corrMatgen(CM, varp)
|
CM |
a matrix of contrast coefficients, dimension MxI, where M=number of contrasts, and I=number of groups in a oneway layout |
varp |
a numeric vector of groupwise variance estimates (length = I) |
A matrix of dimension MxM.
For correlation of contrasts of binomial proportion, see: Bretz F, Hothorn L.: Detecting dose-response using contrasts: asymptotic power and sample size determination for binomial data. Statistics in Medicine 2002; 21: 3325-3335.
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