Describe and extract power simulation results
# S3 method for powerSim
print(x, alpha = x$alpha, level = 0.95, ...)# S3 method for powerCurve
print(x, ...)
# S3 method for powerSim
summary(object, alpha = object$alpha, level = 0.95,
method = getSimrOption("binom"), ...)
# S3 method for powerCurve
summary(object, alpha = object$alpha, level = 0.95,
method = getSimrOption("binom"), ...)
# S3 method for powerSim
confint(object, parm, level = 0.95,
method = getSimrOption("binom"), alpha = object$alpha, ...)
# S3 method for powerCurve
confint(object, parm, level = 0.95,
method = getSimrOption("binom"), ...)
a powerSim or powerCurve object
the significance level for the statistical test (default is that used in the call to powerSim).
confidence level for power estimate
additional arguments to pass to binom::binom.confint()
alpha refers to the threshold for an effect being significant and
thus directly determines the point estimate for the power calculation.
level is the confidence level that is calculated for this point
evidence and determines the width/coverage of the confidence interval for
power.
a powerSim or powerCurve object
method to use for computing binomial confidence intervals (see binom::binom.confint())
currently ignored, included for S3 compatibility with stats::confint