Calculate the conditional power to reject both hypothesis given both interim test statistics.

Calculate the conditional power to reject both hypothesis given both interim test statistics.

Usage

calc_conditional_power(Z_TP1, Z_TC1, D)

Arguments

Z_TP1

First stage Z-test statistic of the superiority test of treatment over placebo.

Z_TC1

First stage Z-test statistic of the non-inferiority test of treatment to the active control.

D

list containing all parameters of a the trial design.

Value

numeric value of the conditional power.