Methods for powerCurve objects

Methods defined for objects returned from the powerCurve function.

Usage

find_n(x, power = 0.8)

# S3 method for class 'powerCurve'
plot(x, ...)

Arguments

x

object of class powerCurve

power

Level of power (value between 0 and 1) for find_n to find the sample size.

...

further arguments passed through, see description of return value for details. blandPowerCurve.

Value

plot

Returns a plot of the limits of agreement (type = 1) or concordance plot (type = 2)

find_n

Find sample size at which desired power is achieved