Discord_Grey: Title
In lylyf1987/GNGpkg:

Title

1	Discord_Grey(low, up, n, fgo, fnogo, N, prob, Weights = NA)

`low`	the lower limit which the interim is still grey
`up`	the upper limit for which the interim is grey
`n`	sample size at interim
`fgo`	final go threshold
`fnogo`	final no go threshold
`N`	final sample size
`prob`	true probability
`Weights`	probability for each possible interim grey value.

the probability of a non-concordant grey decision given that a consider has been oberved at the interim. The probability of consider depnds on the exact value oberved at the interim, which is unknown. To solve this, we use a weighting factor which represents the probability of each individual outcome, however this may not be particularly informative.

lylyf1987/GNGpkg documentation built on May 19, 2020, 12:07 a.m.