bpp_solver_dpp_wrapper: bpp_solver_dpp_wrapper

In gbp: A Bin Packing Problem Solver

Description

a wrapper over bpp_solver_dpp and expose an nicer r interface

Usage

bpp_solver_dpp_wrapper(it, bn)

Arguments

it	<data.frame> it order itemSKU list - oid: order id <integer> - sku: stock keeping unit - it id <character> - l, d, h, w it scale along x, y, z and w <numeric> - w will be used as constraint while l, d, h will be used as both constraint and objective it must be sorted w.r.t oid
bn	<data.frame> bn a bin list - id: bin id <character> - l, d, h, w bn scale along x, y, z and w <numeric> bn must be sorted w.r.t preference and have l >= d >= h

Value

sn <list>

sn solution - it order itemSKU list with tid, bid, and x, y, z <data.frame>

- oid: order id inherited from it <character>

- tid: ticket id implied one order can be packed using several ticket id <character>

each ticket id corresponding to a bid bin id which indicates which bin to use for packing

- bid: bin id which bn in bn list should be used in pakcing <character>

- sku: stock keeping unit it id <character>

- x, y, z it position in the bin <numeric>

- l, d, h it scale along x, y, z <numeric>

l, d, h is not inherited from it as it can be rotated to different orientation for packing

- w it weight scale inherited from it <numeric>

See Also

Other bpp_solver_dpp: bpp_solver_dpp, bpp_solver_sgl

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