optAUC: Optimal Combinations of Diagnostic Tests Based on AUC
Version 1.0

Searches for optimal linear combination of multiple diagnostic tests (markers) that maximizes the area under the receiver operating characteristic curve (AUC); performs an approximated cross-validation for estimating the AUC associated with the estimated coefficients.

AuthorXin Huang, Gengsheng Qin, Yixin Fang
Date of publication2013-04-01 07:50:08
MaintainerXin Huang <xhuang.fhcrc@gmail.com>
LicenseGPL-2
Version1.0
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("optAUC")

Getting started

Package overview

Popular man pages

AUC: Function for AUC with sigmoid estimate
AUC.emp: Function for AUC when input is X and Y
betahat: Function for estimating beta using kernal function
gradsqr: The function of grad_square in the GCV
hessAUC: function for hessian matrix of AUC
nlsolve: solve nonlinear function
theta2beta: Function to translate theta to beta, the n-sphere constrain
See all...

All man pages Function index File listing

Man pages

AUC: Function for AUC with sigmoid estimate
AUC.emp: Function for AUC when input is X and Y
beta2theta: Function to translate beta into theta, the n-sphere constrain
betahat: Function for estimating beta using kernal function
gradAUC.Lang: Function for gradient of AUC after applying Lagrange...
gradsqr: The function of grad_square in the GCV
hessAUC: function for hessian matrix of AUC
nlsolve: solve nonlinear function
optAUC: Optimal Combinations of Diagnostic Tests Based on AUC
optAUC-package: Optimal Combinations of Diagnostic Tests Based on AUC
theta2beta: Function to translate theta to beta, the n-sphere constrain

Functions

AUC Man page Source code
AUC.emp Man page Source code
beta2theta Man page Source code
betahat Man page Source code
gradAUC.Lang Man page Source code
gradsqr Man page Source code
hessAUC Man page Source code
nlsolve Man page Source code
optAUC Man page Source code
optAUC-package Man page
theta2beta Man page Source code

Files

MD5
R
R/optimalAUC_functions.R
NAMESPACE
man
man/theta2beta.Rd
man/optAUC.Rd
man/optAUC-package.Rd
man/nlsolve.Rd
man/hessAUC.Rd
man/gradsqr.Rd
man/gradAUC.Lang.Rd
man/betahat.Rd
man/beta2theta.Rd
man/AUC.Rd
man/AUC.emp.Rd
DESCRIPTION
optAUC documentation built on May 19, 2017, 1:10 p.m.

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