mind: Calculation of a point inside of a triangle
In ChrisKust/rexpar: Simplicial Depth for Explosive Autoregressive Processes

Description Usage Arguments Details Value Author(s) References See Also

This is a internal function of the optimisation algoritm using a candidate search and a precise calculation by considering points inside of the simplices defined by intersection of straight defined by the roots of the residuals.

1	mind(Mat, iX)

`Mat`	A Matrix with parameters defining the edges of simplicies defined by intersections of root equations from the residuals.
`iX`	Indices for residuals from which an interior point has to be evaluated.

The details on the idea and implementation can be found in Kustosz (2016).

The function returns a new parameter value which lies in the selected simplex

Kustosz, Christoph

Kustosz, C. (2016). Depth based estimators and tests for autoregressive processes with application. Ph. D. thesis. TU Dortmund.

Tri_Mid, Tri_Mid_n1

ChrisKust/rexpar documentation built on May 6, 2019, 11:48 a.m.