R: Power and Sample Size Calculation for Survival Analysis of Epidemiological Studies

# Power and Sample Size Calculation for Survival Analysis of Epidemiological Studies

## Documentation for package ‘powerSurvEpi’ version 0.1.5

- 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
powerWelchT | Power of Two-Sided Two Sample T Test With Unequal Variances And Unequal Sample Sizes
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
ssizeWelchT | Sample Size Calculation For Two-Sided Two Sample T Test With Unequal Variances And Unequal Sample Sizes