Menu

Individual skill

Survival Analysis

0upvotes

Analyze time-to-event data, calculate survival probabilities, and compare groups using Kaplan-Meier and Cox proportional hazards models

skills/survival-analysis/SKILL.md

Read pinned source

Source commit 3f5182cfd739fc113f4af5244a1cf342ad7f7911

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
Yes
Repository scan complete
No
Skill scan complete
No
Observed behavior
Local scripts
Last checked
Nov 11, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

Standard SKILL.md format has not been attested at this commit. No installation command is available; inspect the source.

Repository context

Repository stars (not skill ratings)
381
Repository last updated
Mar 4, 2026
License
MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

  • data Derived category

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

# Survival Analysis

## Overview

Survival analysis studies time until an event occurs, handling censored data where events haven't happened for some subjects, enabling prediction of lifetimes and risk assessment.

## Key Concepts

- **Survival Time**: Time until event
- **Censoring**: Event not observed (subject dropped out)
- **Hazard**: Instantaneous risk at time t
- **Survival Curve**: Probability of surviving past time t
- **Hazard Ratio**: Relative risk between groups
Back to top