compute 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 Index in Survival Analysis - Ontosight.ai
The Concordance Index (C-index) is a statistical measure used in survival analysis and predictive modeling to evaluate a model's performance in predicting ...
https://ontosight.ai/glossary/term/Concordance-Index---C-indexThe concordance statistic and the Cox model
2017/12/08 ... ... concordance C as well, is ... Estimating a time-dependent concordance index for survival predic- tion models with covariate dependent censoring.
https://www.mayo.edu/research/documents/bsi-techreport-85/doc-20433003CindexCR: Concordance index in the Presence of Competing Risks - rdrr.io
the status indicator, for models with competing risks, the status indicator is 0=censored, 1=event at time , 2= competing risks at time .
https://rdrr.io/cran/SurvMetrics/man/CindexCR.htmlStatistical Learning: 11.4 Model Evaluation and Further Topics
2022/10/07 ... Statistical Learning, featuring Deep Learning, Survival Analysis and Multiple Testing Trevor Hastie, Professor of Statistics and Biomedical ...
https://www.youtube.com/watch?v=rRYfWAsG4RIabdoush/SurVED: The Concordance Index Decomposition - GitHub
The Concordance Index decomposition: A measure for a deeper understanding of survival prediction models.
https://github.com/abdoush/SurVEDa 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...Boosting the discriminatory power of sparse survival models via ...
2016/07/22 ... ... concordance index (C-index). Due to this objective function, the resulting prediction models are optimal with respect to their ability to ...
https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-016-1149-8Boosting the Concordance Index for Survival Data - PLOS
By definition, the C-index has the same scale as the classical area under the curve (AUC) in binary classification: While prediction rules based on random ...
https://journals.plos.org/plosone/article/file?type=printable&id=10.1371/journal.pone.0084483Concordance Index Calculator
2024/08/08 ... Enter the number of concordant pairs and discordant pairs, and the total number of possible pairs into the calculator to determine the Concordance Index.
https://calculator.academy/concordance-index-calculator/