ppplot.das {StatDA} | R Documentation

## PP plot

### Description

This function computes a PP (Probability-Probability) plot for the given dataset.

### Usage

    ppplot.das(x, pdist = pnorm, xlab = NULL, ylab = "Probability", line = TRUE, lwd = 2, pch = 3, cex = 0.7, cex.lab = 1, ...)

### Arguments

`x` | dataset
`pdist` | the distribution function
`xlab, ylab, lwd, pch, cex, cex.lab` | graphical parameters
`line` | if a regression line should be added
`...` | further parameters for the probability function

### Details

The empirical probability is calculated and compared with the comparison distribution.

### Author(s)

Peter Filzmoser <P.Filzmoser@tuwien.ac.at>

### References

C. Reimann, P. Filzmoser, R.G. Garrett, and R. Dutter: Statistical Data Analysis Explained. Applied Environmental Statistics with R. John Wiley and Sons Inc. To appear.

### Examples

    data(AuNEW)
    ppplot.das(AuNEW,pdist=plnorm,xlab="Probability of Au",ylab="Probabilities of lognormal distribution", pch=3,cex=0.7)

[Package StatDA version 1.0 Index]