coloring {sparseHessianFD}R Documentation

Triangular partitioning of variables

Description

cyclic coloring from a lower triangular pattern matrix

Usage

coloring(L)

Arguments

L

sparsity pattern of the Hessian as a lower triangular pattern matrix

Details

For internal use. Exported in order for replication files for JSS article to run.

Value

Integer vector of length nvars with color assignments for each variable.


[Package sparseHessianFD version 0.3.3.7 Index]