power_curve: Obtain a power curve for a range of sample size or MDES...
In MDRCNY/PUMP: Power Under Multiplicity Project

power_curve

R Documentation

Obtain a power curve for a range of sample size or MDES values

Description

This is used to see how power changes as a function of sample size or MDES. It takes a fit pumpresult and calculates a power curve based on that scenario coupled with a passed range of values to make the curve over.

Usage

power_curve(
  x,
  all = FALSE,
  low = NULL,
  high = NULL,
  grid.size = 5,
  tnum = 2000
)

Arguments

`x`	a pumpresult object.
`all`	logical; if TRUE, merge in the search path from the original search.
`low`	scalar; low range for curve.
`high`	scalar; high range for the curve.
`grid.size`	scalar; number of points to calculate power for.
`tnum`	scalar; number of iterations to calculate power at each grid point.