greta-dev/greta

survival analysis module

Open

#42 建立於 2017年4月30日

在 GitHub 查看
 (0 留言) (0 反應) (0 負責人)R (372 star) (45 fork)batch import
help wantedmodule

描述

As previously discussed in #1, a survival analysis module would be useful. It could include convenience functions for censoring and truncation, as well as functionality like this: https://www.rdocumentation.org/packages/flexsurv/versions/1.0.0/topics/Survspline

(cc @jwdink)

貢獻者指南

技術棧
無
領域
data
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
5
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
R programminggreta basicssurvival analysis concepts
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
20
研究方向
This issue proposes adding a survival analysis module to greta. The body references a previous discussion (#1) and the flexsurv package for inspiration, specifically the Survspline function. To proceed, one should review the linked issue #1 for prior context, study the flexsurv documentation to understand the interface, and explore how similar convenience functions for censoring and truncation are implemented in other probabilistic programming frameworks. The goal is to design a set of functions that integrate with greta's tensor based workflow.