ternaryLims-methods: INTERNAL: Find optimal axis limits for a ternary plot.

In ternaryplot: Infrastructure for ternary plots and ternary classifications (S3-classes)

Description

INTERNAL: Find optimal axis limits for a ternary plot.

Usage

.ternaryLims(s, ...)

## S3 method for class 'character'
.ternaryLims(s, ...)

## S3 method for class 'ternarySystem'
.ternaryLims(s, x, ...)

Arguments

s	Either a character string naming the ternary classification system to be used (if pre-defined) or a ternarySystem, instead of x.
x	A data.frame or a matrix containing point ternary data (x-y-x) to be ploted on the graph. It should contain the 3 columns names given in s;
...	Additional parameters passed to specific methods.

Value

Returns a data.frame with 3 columns (bottom, left and right variables) and 2 rows: the minimun value and the maximum value of each variable.

ternaryplot documentation built on May 2, 2019, 6:11 p.m.