Other packages > Find by keyword >

optimalThreshold  

Bayesian Methods for Optimal Threshold Estimation
View on CRAN: Click here


Download and install optimalThreshold package within the R console
Install from CRAN:
install.packages("optimalThreshold")

Install from Github:
library("remotes")
install_github("cran/optimalThreshold")

Install by package version:
library("remotes")
install_version("optimalThreshold", "1.0")



Attach the package and use:
library("optimalThreshold")
Maintained by
Yoann Blangero
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-01-13
Latest Update: 2020-01-13
Description:
Functions to estimate the optimal threshold of diagnostic markers or treatment selection markers. The optimal threshold is the marker value that maximizes the utility of the marker based-strategy (for diagnostic or treatment selection) in a given population. The utility function depends on the type of marker (diagnostic or treatment selection), but always takes into account the preferences of the patients or the physician in the decision process. For estimating the optimal threshold, ones must specify the distributions of the marker in different groups (defined according to the type of marker, diagnostic or treatment selection) and provides data to estimate the parameters of these distributions. Ones must also provide some features of the target populations (disease prevalence or treatment efficacies) as well as the preferences of patients or physicians. The functions rely on Bayesian inference which helps producing several indicators derived from the optimal threshold. See Blangero, Y, Rabilloud, M, Ecochard, R, and Subtil, F (2019) for the original article that describes the estimation method for treatment selection markers and Subtil, F, and Rabilloud, M (2019) for diagnostic markers.
How to cite:
Yoann Blangero (2020). optimalThreshold: Bayesian Methods for Optimal Threshold Estimation. R package version 1.0, https://cran.r-project.org/web/packages/optimalThreshold. Accessed 07 Mar. 2026.
Previous versions and publish date:
No previous versions
Other packages that cited optimalThreshold R package
View optimalThreshold citation profile
Other R packages that optimalThreshold depends, imports, suggests or enhances
Complete documentation for optimalThreshold
Functions, R codes and Examples using the optimalThreshold R package
Some associated functions: allowedDist-class . allowedFitDist-class . cdf . compoundEvtInnovDist-class . compoundEvtRefDist-class . compoundNoEvtInnovDist-class . compoundNoEvtRefDist-class . credibleIntervals . decisionCurve . densCurves . diagOptThresh-class . diagRelUtility-class . diagThresh . estimates . fit . fitGammaDist-class . fitLogNormalDist-class . fitLogisticDist-class . fitNormalDist-class . fitStudentDist-class . fitUserDefinedDist-class . gammaDist-class . gradient . hessian . logNormalDist-class . logisticDist-class . mcmc.listOrNull-class . normalDist-class . optimalThreshold-package . plot-methods . plot.diagRelUtility . plot.trtSelRelUtility . riskCurves . samplePosteriorDist . show-methods . studentDist-class . summary-methods . trtSelOptThresh-class . trtSelRelUtility-class . trtSelThresh . undefined-class . 
Some associated R codes: ARS.R . ClassCompoundDist.R . ClassDiagOptThresh.R . ClassDiagRelUtility.R . ClassFitGammaDist.R . ClassFitLogNormalDist.R . ClassFitLogisticDist.R . ClassFitNormalDist.R . ClassFitStudentDist.R . ClassFitUserDefinedDist.R . ClassGammaDist.R . ClassLogNormalDist.R . ClassLogisticDist.R . ClassNormalDist.R . ClassStudentDist.R . ClassTrtSelOptThresh.R . ClassTrtSelRelUtility.R . ClassUndefined.R . ClassUnions.R . ClassUnionsDist.R . Package.R . cdf.R . global.R . gradient.R . hessian.R . import_package.R . samplePosteriorDist.R . scaledT.R .  Full optimalThreshold package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

momentfit  
Methods of Moments
Several classes for moment-based models are defined. The classes are defined for moment conditions d ...
Download / Learn more Package Citations See dependency  
didrooRFM  
Compute Recency Frequency Monetary Scores for your Customer Data
This hosts the findRFM function which generates RFM scores on a 1-5 point scale for customer transa ...
Download / Learn more Package Citations See dependency  
factoextra  
Extract and Visualize the Results of Multivariate Data Analyses
Provides some easy-to-use functions to extract and visualize the output of multivariate data analys ...
Download / Learn more Package Citations See dependency  
RobPer  
Robust Periodogram and Periodicity Detection Methods
Calculates periodograms based on (robustly) fitting periodic functions to light curves (irregularly ...
Download / Learn more Package Citations See dependency  
prepdat  
Preparing Experimental Data for Statistical Analysis
Prepares data for statistical analysis (e.g., analysis of variance ;ANOVA) by enabling the user to ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  

26,270

R Packages

223,360

Dependencies

70,376

Author Associations

26,265

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA