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8 years ago by Zhicheng Du
The Cochran-Armitage Trend Test
2 years ago by Zhicheng Du
Testing for Change in C-Statistic
6 years ago by Zhicheng Du
Diagnostic Test Assessment in the Absence of Gold Standard
3 years ago by Zhicheng Du
Flexible Scan Statistics
4 years ago by Zhicheng Du
Gini Coefficient
Homogeneity of Stratum Effects Test
7 years ago by Zhicheng Du
Update Chinese ID Card Number to Eighteen Digits
3 years ago by Zhicheng Du Developer
Ryan-Holm Step-Down Bonferroni or Sidak Procedure
Standard Error of Measurement
Variability Independent of Mean
Calculate the AQI from Pollutant Concentration
Analytic Hierarchy Process (AHP)
An Easy Way to Descriptive Analysis
5 years ago by Zhicheng Du
Calculate the RR for the GAM
Extract Equations from a Nomogram
Create a Kaplan-Meier Plot with Numbers at Risk
An Easy Way to Report ROC Analysis
An Easy Way to Report Regression Analysis
Non-Inferiority Test for Paired ROC Curves
Calculate the Standardized Difference for Numeric, Binary and Category Variables
