scale1_taylorf {survmixer}R Documentation

Scale parameter computation

Description

returns the value of the scale parameter in the intervention group using Taylor series

Usage

scale1_taylorf(ascale0, Delta, tau)

Arguments

ascale0

scale parameter for the weibull distribution in the control group

Delta

RMST difference between groups

tau

end of follow-up

Value

Variance computation

Note

Weibull parametrization: S(x) = exp(- (x/a)^b)

Author(s)

Marta Bofill Roig


[Package survmixer version 1.3 Index]