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>.

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Description file content

Package
CsChange
Type
Package
Title
Testing for Change in C-Statistic
Version
0.1.4
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
2018-06-13 06:53:46 UTC; dgdzc
Repository
CRAN
Date/Publication
2018-06-13 07:05:25 UTC

install.packages('CsChange')

0.1.4

4 months ago

Zhicheng Du

GPL-3

Imports

rms, survival, boot, stats, Hmisc

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