CsChange

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) <doi:10.1001/jama.2016.5951>.

Total

269

Last month

269

Last week

119

Average per day

9

Daily downloads

Total downloads

Description file content

Package
CsChange
Type
Package
Title
Testing for Change in C-Statistic
Version
0.1.0
Author
Zhicheng Du, Yuantao Hao
Maintainer
Zhicheng Du
Description
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) .
License
GPL-3
Encoding
UTF-8
LazyData
true
Imports
rms, survival, boot, stats, Hmisc
NeedsCompilation
no
Packaged
2017-12-04 08:32:38 UTC; dgdzc
Repository
CRAN
Date/Publication
2017-12-05 09:39:05 UTC

install.packages('CsChange')

0.1.0

8 days ago

Zhicheng Du

GPL-3

Imports

rms, survival, boot, stats, Hmisc

Discussions