R packages by edelmand21

hctrial - Using Historical Controls for Designing Phase II Clinical Trials

Provides functions for designing phase II clinical trials adjusting for the heterogeneity of the population using known subgroups or historical controls.

Last updated 6 years ago

2.70 score 6 scripts 103 downloads

dcortools - Providing Fast and Flexible Functions for Distance Correlation Analysis

Provides methods for distance covariance and distance correlation (Szekely, et al. (2007) <doi:10.1214/009053607000000505>), generalized version thereof (Sejdinovic, et al. (2013) <doi:10.1214/13-AOS1140>) and corresponding tests (Berschneider, Bottcher (2018) <arXiv:1808.07280>. Distance standard deviation methods (Edelmann, et al. (2020) <doi:10.1214/19-AOS1935>) and distance correlation methods for survival endpoints (Edelmann, et al. (2021) <doi:10.1111/biom.13470>) are also included.

Last updated 2 years ago

1.70 score 241 downloads

CATTexact - Computation of the p-Value for the Exact Conditional Cochran-Armitage Trend Test

Provides functions for computing the one-sided p-values of the Cochran-Armitage trend test statistic for the asymptotic and the exact conditional test. The computation of the p-value for the exact test is performed using an algorithm following an idea by Mehta, et al. (1992) <doi:10.2307/1390598>.

Last updated 4 years ago

1.70 score 6 scripts 181 downloads