| Name : R-rPowerSampleSize
| |
| Version : 1.0.2
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp153.2.13
| Date : 2024-06-14 11:31:50
|
| Group : Development/Libraries/Other
| Source RPM : R-rPowerSampleSize-1.0.2-lp153.2.13.src.rpm
|
| Size : 0.20 MB
| |
| Packager : (none)
| |
| Summary : Sample Size Computations Controlling the Type-II Generalized Family-Wise Error Rate
|
Description :
The significance of mean difference tests in clinical trials is
established if at least r null hypotheses are rejected among m that are
simultaneously tested. This package enables one to compute necessary
sample sizes for single-step (Bonferroni) and step-wise procedures
(Holm and Hochberg). These three procedures control the q-generalized
family-wise error rate (probability of making at least q false
rejections). Sample size is computed (for these single-step and
step-wise procedures) in a such a way that the r-power (probability of
rejecting at least r false null hypotheses, i.e. at least r significant
endpoints among m) is above some given threshold, in the context of
tests of difference of means for two groups of continuous endpoints
(variables). Various types of structure of correlation are considered.
It is also possible to analyse data (i.e., actually test difference in
means) when these are available. The case r equals 1 is treated in
separate functions that were used in Lafaye de Micheaux et al. (2014)
< doi:10.1080/10543406.2013.860156>.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
