czsummin {orloca}R Documentation

czsummin at orloca package

Description

Solve the min-sum location problem for a given loca.p class object.

Usage

czsummin(o, cluster, x=0, y=0, max.iter=100, eps=1.e-3, verbose=FALSE, algorithm="gradient")

Arguments

o An object of loca.p class.
cluster An snow cluster object.
x The x coordinate of the starting point.
y The y coordinate of the starting point.
max.iter Maximum number of iterations allowed.
eps The module of the gradient in the stop rule.
verbose If TRUE the function produces detailed output.
algorithm The method to be use. At the moment, the valid values are: "gradient" or "g" for a gradient based method, and "search" or "s" for local search method. "gradient" is the default value.

Value

czsummin returns an array with the coordinates of the solution point.
These computation are made at the given cluster.

See Also

See http://www.stat.uiowa.edu/~luke/R/cluster/cluster.html for information about computers clusters.

See also zsummin, loca.p and zsum.


[Package orloca version 2.0 Index]