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2024

Jun 12

CHL5208 Survival Analysis Notes

Jun 12

PDF转换关系总结

May 30

Point estimate

May 30

Geom & NB connection

May 29

Linear regression总结

May 27

Casella总结

Mar 29

Beta is a conjugate prior for binomial, normal is a conjugate for normal, and gamma is a conjugate prior for precision

Mar 24

Survival Analysis: immortal time bias

Mar 22

Survival Analysis: Likelihood

Mar 22

Survival Analysis: immortal time bias

Mar 22

Survival Analysis W1: rate is not a prob.

Mar 20

Derive the PDF of Z = X+Y

Mar 17

Derivative and Taylor expansion cheatsheet笔记

Mar 17

Comps Part I Random Variable

Mar 16

Comps Part I Probability

Mar 8

Kaplan-Meier curve 计算关键点在于找对每个时间段的at-risk set

Feb 20

Bayesian methods笔记1

Feb 14

证明一下survival likelihood

Feb 14

continuity Thm & CLT笔记

Feb 12

生存分析似然函数笔记

Feb 12

已知E(X) and Var(X)；PDF(X)未知，求E(Y), Var(Y) where Y= g(X) 可以用Delta method

Feb 12

MGF笔记

Jan 14

Jeffery prior notes

CHL5223 Bayes

2023

Dec 3

MLE_thetahat is a random variable, Fisher information, Cramer-Rao Notes

Nov 16

Exponential Family & GLM Notes

Nov 8

生存分析-生存函数/风险函数推导笔记

CHL5208 survival analysis

Nov 3

常见离散分布期望方差推导

STA2112 Common discrete distributions

Oct 20

常见积分表

STA2112 Table of integral

Oct 20

常见分布概率质量/密度函数和累积分布函数

STA2112 Table of distributions

Oct 9

Linearity and LOTUS 证明

STA2112 LOTUS Linearity of expectation