plot.freqAnal: Plot an Object

In USGS-R/DVstats: Functions to manipulate daily-values data

Plot an Object

Description

Probability plot of an object of class "freqAnal" frequency analysis.

Usage

## S3 method for class 'freqAnal'
plot(x, which = "Final", set.up = TRUE, ...)

Arguments

x	an object of class "freqAnal."
which	either "Final," for the data and the fitted line on a normal probability scale, or the method. See Details.
set.up	set up the graphics page? Set set.up to FALSE if the graphics page has been set up with a call to setPage or other device.
...	not used, required for other methods.

Details

If which is "Final," then the "traditional" probability plot is created that shows the non-zero values adjusted for any zero values and the fitted line. Otherwise which must be one of "default," "emp," "lp3," "ln3," or "lgev." In that case, the nonzero data are plotted on the corresponding probability scale (uniform for "emp"). If which is "default," then the selected prediction method is plotted.

Value

The object x is returned invisibly

Side Effect

The object x is plotted

See Also

freqAnal

USGS-R/DVstats documentation built on Oct. 11, 2022, 6:03 a.m.