index_line_search: Line search over indexed array in one direction
In mixopt: Mixed Variable Optimization

View source: R/index_line_search_function.R

index_line_search

R Documentation

Line search over indexed array in one direction

Description

Line search over indexed array in one direction

Usage

index_line_search(f, xarray, y1 = NULL, plot = "none", verbose = 0)

Arguments

`f`	f
`xarray`	xarray
`y1`	y1
`plot`	plot
`verbose`	Level to print

Value

List

Examples

index_line_search(function(x) {(x-100)^2}, 1:290)
index_line_search(function(x) {(-x-100)^2}, -(1:290)^.92, plot="ind")
index_line_search(function(x) {(-x-100)^2}, -(1:290)^.92, plot="x")
xx <- sort(runif(1e2, -250, -30))
index_line_search(function(x) {(-x-100)^2}, xx, plot="ind")
index_line_search(function(x) {(-x-100)^2}, xx, plot="x")

mixopt documentation built on Sept. 15, 2024, 1:06 a.m.