meanw_f

scale parameter for the Weibull distribution

ascale

shape parameter for the Weibull distribution

bshape

The functions `meanw_f` and `medianw_f` calculate the mean and median for Weibull distributions, respectively.

internal

Sample size and effect size calculations for survival endpoints based on mixture survival-by-response model. The methods implemented can be found in Bofill, Shen & G<c3><b3>mez (2021) <arXiv:2008.12887>.

meanw_f: Mean Weibull survival function

Description

Usage

Arguments

Value