simplexPrepare {MSCquartets}

Draw 2-d probability simplex, with model lines for T3 or T1 model

Description

Outline the 2-d probability simplex, and draw the T1 or T3 model points for quartet frequencies. The models "T1" and "T3" are described more fully by Mitchell et al. (2019).

Usage

simplexPrepare(model = "T3", maintitle = NULL, titletext = NULL)

Arguments

model

"T1" or "T3", for 1-tree or 3-tree model

maintitle

main title for plot

titletext

additional text for title

References

Mitchell J, Allman ES, Rhodes JA (2019). “Hypothesis testing near singularities and boundaries.” Electron. J. Statist., 13(1), 2150-2193. doi:10.1214/19-EJS1576.

See Also

simplexLabels, simplexPoint, simplexSegment, simplexText, simplexCoords

Examples

   simplexPrepare("T3",maintitle="Main title",titletext="further text")