Ktlist4d: Ktlist4d

In gbp: A Bin Packing Problem Solver

Description

Ktlist4d hold multiple kt for recursive fit

Usage

Ktlist4d

Format

An object of class C++Class of length 1.

Details

Ktlist4d hold multiple kt via consider all possible fit onto different xp and different rotation and nlimit

a Ktlist4d class instance has 4 fields

- n: length of kt candidate position scale vector list

- kt: candidate (x, y, z, w, l, d, h, w) fit of it current investigating

x, y, z, w - weight holding in bn when fit; l, d, h, w - weight of it itself

- xp: candidate extreme point list after kt fit into each corresponding (x, y, z, l, d, h) position scale

- s: score of each kt fit: calculate overall extrem point residual space entropy as score, the smaller the better, since smaller entropy indicate concentrated residual space and less number of extreme point.

Note

internal cpp class use in gbp4d_solver_dpp()

See Also

Other gbp4d_it: gbp4d_it_create_ktlist

gbp documentation built on May 2, 2019, 6:04 a.m.