a measure for a deeper understanding of survival prediction models
Semantic Scholar extracted view of "The Concordance Index decomposition: a measure for a deeper understanding of survival prediction models"by Abdallah ...
https://www.semanticscholar.org/paper/The-Concordance-Index-decomposition%3A-a-measure-for-A...Concordance index - Search in: R
Description. Calculates the concordance index for discrete survival models, which does not depend on time. This is the probability that, for a pair of randomly ...
https://search.r-project.org/CRAN/refmans/discSurv/html/cIndex.htmlAn Intuition for AUC and Harrell's C - Towards Data Science
Simplifying a bit, the C-index is calculated as the ratio of the number of concordant pairs to the number of permissible pairs (I omit the case of risk ties for ...
https://towardsdatascience.com/get-an-intuition-for-auc-and-harrells-c-18df56220969compute C index for a Cox model — Cindex - glmnet
Computes Harrel's C index for predictions from a "coxnet"object. Cindex(pred, y, weights = rep(1, nrow(y)))
https://glmnet.stanford.edu/reference/Cindex.htmlConcordance Statistics Survival Measure - mlr3proba
... concordance statistics (C-indexes) given the weighted method: weight_meth : "I"= No weighting. (Harrell). "GH"= Gonen and Heller's Concordance Index. "G ...
https://mlr3proba.mlr-org.com/reference/mlr_measures_surv.cindex.htmlStudy: Construction of the Couple Concordance Index and Its ...
A study to understand country-level differences in couples'concordance and the relationship between concordance and country position on the modern ...
https://usaidmomentum.org/resource/study-construction-of-the-couple-concordance-index-and-it...Implementation of Concordance Index and Joint Concordance Index
Implementation of Concordance Index and Joint Concordance Index - ahujak/Concordance_Based_Metrics_Survival.
https://github.com/ahujak/Concordance_Based_Metrics_SurvivalROC Curves and the C statistic - Medical College of Wisconsin
The area under the ROC curve is equivalent to another statistic commonly used to summarize model discrimination, the C statistic or Concordance statistic. The C ...
https://www.mcw.edu/-/media/MCW/Departments/Biostatistics/vo19no4.pdfHarrell's C-index - RPubs
2024/02/22 ...Calculate Harrell's C-index using the concordance index function (concordance). The concordance function is part of the survival package and directly ...
https://rpubs.com/atming/1152162c-index is not proper for the evaluation of |$t$|-year predicted risks
2018/02/16 ... In conclusion, we have shown that the c-index is not a proper scoring rule to evaluate t -year predicted risks. We have provided examples where ...
https://academic.oup.com/biostatistics/article/20/2/347/4864363