Quick info
Zhicheng Du has worked on 20 packages so far. In total, Zhicheng Du has worked with 8 other authors on those packages. A true team player!
Packages overview
Package details
| CATT | The Cochran-Armitage Trend Test |
| CsChange | Testing for Change in C-Statistic |
| DTAXG | Diagnostic Test Assessment in the Absence of Gold Standard |
| FlexScan | Flexible Scan Statistics |
| Gini | Gini Coefficient Zhicheng Du , Zebing Chen , Yuantao Hao |
| HSEtest | Homogeneity of Stratum Effects Test |
| IDCard | Update Chinese ID Card Number to Eighteen Digits |
| SEofM | Standard Error of Measurement |
| VIMean | Variability Independent of Mean |
| con2aqi | Calculate the AQI from Pollutant Concentration Zhicheng Du , Ziqiang Lin , Yuantao Hao |
| easyAHP | Analytic Hierarchy Process (AHP) |
| easyDes | An Easy Way to Descriptive Analysis |
| gamRR | Calculate the RR for the GAM Zhicheng Du , Wangjian Zhang , Yuantao Hao |
| nomogramEx | Extract Equations from a Nomogram |
| numKM | Create a Kaplan-Meier Plot with Numbers at Risk |
| rSPARCS | Sites, Population, and Records Cleaning Skills Wangjian Zhang , Bo Ye , Zhicheng Du , Ziqiang Lin , Jijin Yao , Yanan Jin , Wayne R. Lawrence |
| reportROC | An Easy Way to Report ROC Analysis |
| reportReg | An Easy Way to Report Regression Analysis |
| rocNIT | Non-Inferiority Test for Paired ROC Curves |
| stddiff | Calculate the Standardized Difference for Numeric, Binary and Category Variables |