plotrix (version 2.6-1)

piper.coords: Calculate point coordinates for a Piper diagram.

Description

Calculate point coordinates for a Piper diagram.

Usage

piper.coords(ions,plot.sep=0.15)

Arguments

ions

data frame containing ion concentrations.

plot.sep

The offsets for the ions.

Value

• A data frame containing the coordinates of the points.

See Also

piper.diagram