CsChange (0.1.4)

Testing for Change in C-Statistic.

Calculate the confidence interval and p value for change in C-statistic. The adjusted C-statistic is calculated by using formula as "Somers' Dxy rank correlation"/2+0.5. The confidence interval was calculated by using the bootstrap method. The p value was calculated by using the Z testing method. Please refer to the article of Peter Ganz et al. (2016) .

Maintainer: Zhicheng Du
Author(s): Zhicheng Du, Yuantao Hao

License: GPL-3

Uses: boot, Hmisc, rms, survival

Released 9 days ago.