GroupSeq (version 1.0)

guiOutputTask4: output results from Task -4-

Description

This will output the results computed in Task -4- Output is via GUI with possibilty to save the results.

Usage

guiOutputTask4(n, confidenceLevel, secondTimeScaleIsUsed, t, t2, t2max, lowerBounds, upperBounds, BoundsSymmetry, enterBoundsManually, alpha, confidenceIntervall, spendingFunctionUsed, Zvalue)

Arguments

n

is the number of interim analyses.

confidenceLevel

desired power respectively confidence level

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

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 have to be computed by spending function

alpha

is the total type I error.

confidenceIntervall

is the computed confidence intervall

spendingFunctionUsed

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

Zvalue

standarized statistic (Z value) at the last analysis

See Also

groupseq, guiOutputTask1 guiOutputTask2, guiOutputTask3

Examples

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