GroupSeq (version 1.0)

guiOutputTask2: output results from Task -2-

Description

This will output the results computed in Task -2- Output is via GUI with possibilty to save the results.

Usage

guiOutputTask2(n, probTotal, drift, expectedStoppingTime, secondTimeScaleIsUsed, t, t2, t2max, lowerBounds, upperBounds, probStopping, probExceedingUpper, probExceedingLower, confidenceLevel, BoundsSymmetry, enterBoundsManually, alpha, spendingFunctionUsed)

Arguments

n

is the number of interim analyses.~

probTotal

is the total type I error used.

drift

vector of drift parameters

expectedStoppingTime

is expected stopping time (not implemented).

secondTimeScaleIsUsed

second time/information scale (yes=>secondTimeScaleIsUsed==TRUE, no=>secondTimeScaleIsUsed==FALSE)

t

is the vector of information times.

t2

is the second or information time scale, for covariances

t2max

maximum of t2

lowerBounds

is the vector of lower standardized boundaries

upperBounds

is the vector of upper standardized boundaries

probStopping

is the probability of reaching ith analysis and stopping.

probExceedingUpper

is the probability of reaching ith and exceeding upper.

probExceedingLower

is the probability of reaching ith and exceeding lower.

confidenceLevel

desired power respectively confidence level

BoundsSymmetry

BoundsSymmetry==1 means one-sided bounds, BoundsSymmetry==2 means two-sided symmetric and BoundsSymmetry==3 means asymmetric bounds.

enterBoundsManually

denotes whether bounds are entered by user or were computed by a spending function

alpha

is the total type I error.

spendingFunctionUsed

indicates type I error spending rate function e.g. the function(s) the user choosed.

See Also

groupseq, guiOutputTask1 guiOutputTask3, guiOutputTask4

Examples

## function is called within gui - so example won�t work as a stand alone and is quite useless anyway