Given the ternary coordinates of the starting point of the curve, it generates the path of arrows until the edge of the ternary plot is reached.
gen_path(p0, DeltaB, edge = 0.01, nmax = Inf, flink)Object of class list, where each component is a list of two
components: the ternary coordinates of the starting point of the arrow, and
the ternary coordinates of the tip of the arrow.
starting point of the curve.
either a matrix \(\Delta^TB\in\textbf{R}^{1\times 2}\)
or a vector of length 2, if the model is categorical; otherwise
a matrix \(\Delta^TB\in\textbf{R}^{1\times 1}\) or a numeric,
if the model is ordinal.
width of the border of the ternary plot.
maximum number of vectors.
named list of two functions: linkfun
and linkinv. The former is the link function, whereas
the latter is its inverse.
linkfun(), linkinv().