andersonDarlingFun {qAnalyst}R Documentation

Function to obtain Anderson Darling statistics and p-value

Description

andersonDarlingFun returns a vector containing AD test statistics and corresponding p-value, from given data and distribution specification.

Usage

andersonDarlingFun(x, distribution, theta)

Arguments

x

a vector of data

distribution

character string specifying hypothized distribution

theta

vector of parameter, coherent with distribution specification

Details

andersonDarlingFun currently supports following distributions: normal, lognormal, gamma, weibull, logistic.

Value

A vector of two elements: statistics and p-value

Note

No notes

Author(s)

Andrea Spano', Enrico Pegoraro, Giorgio Spedicato

References

Stephens, M.A., eds.: Goodness-of-Fit Techniques. Marcel Dekker, New York.

See Also

funInfoFun

Examples

data(warpTiles)
x=warpTiles$warping
infoX=funInfoFun(x,"weibull")
andersonDarlingFun(x=x, infoX$densfun, infoX$theta)

[Package qAnalyst version 0.6.4 Index]