Power and Sample Size Calculation for Survival Analysis of Epidemiological Studies

---

Documentation for package ‘powerSurvEpi’ version 0.1.3

• DESCRIPTION file.
• Package NEWS.

Help Pages

numDEpi	Calculate Number of Deaths Required for Cox Proportional Hazards Regression with Two Covariates for Epidemiological Studies
numDEpi.default	Calculate Number of Deaths Required for Cox Proportional Hazards Regression with Two Covariates for Epidemiological Studies
Oph	Ophthalmology Data
power.stratify	Power Calculation for Survival Analysis with Binary Predictor and Exponential Survival Function
powerConLogistic.bin	Sample Size Calculation for Conditional Logistic Regression with Binary Covariate
powerConLogistic.con	Sample Size Calculation for Conditional Logistic Regression with Continuous Covariate
powerCT	Power Calculation in the Analysis of Survival Data for Clinical Trials
powerCT.default	Power Calculation in the Analysis of Survival Data for Clinical Trials
powerCT.default0	Power Calculation in the Analysis of Survival Data for Clinical Trials
powerEpi	Power Calculation for Cox Proportional Hazards Regression with Two Covariates for Epidemiological Studies
powerEpi.default	Power Calculation for Cox Proportional Hazards Regression with Two Covariates for Epidemiological Studies
powerEpiCont	Power Calculation for Cox Proportional Hazards Regression with Nonbinary Covariates for Epidemiological Studies
powerEpiCont.default	Power Calculation for Cox Proportional Hazards Regression with Nonbinary Covariates for Epidemiological Studies
powerEpiInt	Power Calculation Testing Interaction Effect for Cox Proportional Hazards Regression with two covariates for Epidemiological Studies (Both covariates should be binary)
powerEpiInt.default0	Power Calculation Testing Interaction Effect for Cox Proportional Hazards Regression
powerEpiInt.default1	Power Calculation Testing Interaction Effect for Cox Proportional Hazards Regression
powerEpiInt2	Power Calculation Testing Interaction Effect for Cox Proportional Hazards Regression
ssize.stratify	Sample size calculation for Survival Analysis with Binary Predictor and Exponential Survival Function
ssizeCT	Sample Size Calculation in the Analysis of Survival Data for Clinical Trials
ssizeCT.default	Sample Size Calculation in the Analysis of Survival Data for Clinical Trials
ssizeEpi	Sample Size Calculation for Cox Proportional Hazards Regression
ssizeEpi.default	Sample Size Calculation for Cox Proportional Hazards Regression
ssizeEpiCont	Sample Size Calculation for Cox Proportional Hazards Regression with Nonbinary Covariates for Epidemiological Studies
ssizeEpiCont.default	Sample Size Calculation for Cox Proportional Hazards Regression with Nonbinary Covariates for Epidemiological Studies
ssizeEpiInt	Sample Size Calculation Testing Interaction Effect for Cox Proportional Hazards Regression
ssizeEpiInt.default0	Sample Size Calculation Testing Interaction Effect for Cox Proportional Hazards Regression
ssizeEpiInt.default1	Sample Size Calculation Testing Interaction Effect for Cox Proportional Hazards Regression
ssizeEpiInt2	Sample Size Calculation Testing Interaction Effect for Cox Proportional Hazards Regression