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autonlab / auton-survival

Auton Survival - an open source package for Regression, Counterfactual Estimation, Evaluation and Phenotyping with Censored Time-to-Events
http://autonlab.github.io/auton-survival
MIT License
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Ordering of rows and its effect on outcome #110

Open tommyvcc opened 1 year ago

tommyvcc commented 1 year ago

Dear

I found that when I change the order of the rows according to time, the concordance and AUC change with a significant difference.

I wonder if there is a specific ordering of the data rows needed in order to get the best concordance and AUC?

What would be that order?

matteo4diani commented 10 months ago

Hi @tommyvcc, thanks for reaching out 🙂 as this is a question it would be better suited for the "Discussions" section: https://github.com/autonlab/auton-survival/discussions. Please provide code snippets and detailed explanations/logs in your questions/issues as it makes it easier for us to help you and it increases your chances of getting a timely answer.