qqnormCharacter {MorphoTools2}

Quantile-Quantile Plots

Description

Q-Q plots are produced for the level of taxa/groups, to displays a deviation of morphological characters of each taxon from the normal distribution (line).

Usage

qqnormCharacter(object, character, taxon = levels(object$Taxon), main = NULL, ...)

qqnormAll(object, folderName = "qqnormPlots", taxon = levels(object$Taxon),
          main = NULL, width = 480, height = 480, units = "px", ...)

Arguments

object

an object of class morphodata.

character

a morphological character used to plot Q-Q plot.

folderName

folder to save produced Q-Q plots.

taxon

taxa which should be plotted, default is to plot all of the taxa.

main

main title for the plot.

width

the width of the figure.

height

the height of the figure.

units

the units in which height and width are given. Can be "px" (pixels, the default), "in" (inches), "cm" or "mm".

...

further arguments to be passed to qqnorm or graphical parameters par.

Value

None. Used for its side effect of producing a plot(s).

Examples

data(centaurea)

qqnormCharacter(centaurea, character = "SF")

## Not run: qqnormAll(centaurea, folderName = "../qqnormPlots")