bpp_viewer

sn bpp_solution from bpp_solver <list> - it item <data.table></data.table> - oid: order id <integer></integer> - sku: stock keeping unit as it id <character></character> - tid: ticket id - an unique id within oid <integer></integer> - otid: order id x ticket id - an unique indentifier indicate it with same tid can be packed into one bin <character></character> - bid: bn id <integer></integer> - x, y, z it position in bid bin <numeric></numeric> - l, d, h it scale along x, y, z <numeric></numeric> - w it weight <numeric></numeric> - bn bins <data.table></data.table> - id bn id <character></character> - l bn length limit along x-coordinate <numeric></numeric> - d bn depth limit along y-coordinate <numeric></numeric> - h bn height limit along z-coordinate <numeric></numeric> - w bn weight limit along w - a separate single dimension <numeric></numeric></list>

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bpp single or multiple order packing solution viewer


Basic infrastructure and several algorithms for 1d-4d bin packing
problem. This package provides a set of c-level classes and solvers for
1d-4d bin packing problem, and an r-level solver for 4d bin packing problem,
which is a wrapper over the c-level 4d bin packing problem solver.
The 4d bin packing problem solver aims to solve bin packing problem, a.k.a
container loading problem, with an additional constraint on weight.
Given a set of rectangular-shaped items, and a set of rectangular-shaped bins
with weight limit, the solver looks for an orthogonal packing solution
such that minimizes the number of bins and maximize volume utilization.
Each rectangular-shaped item i = 1, .. , n is characterized by length l_i,
depth d_i, height h_i, and weight w_i, and each rectangular-shaped bin
j = 1, .. , m is specified similarly by length l_j, depth d_j, height h_j,
and weight limit w_j.
The item can be rotated into any orthogonal direction, and no further
restrictions implied.

Guang Yang

A Bin Packing Problem Solver

bpp_viewer function

sn bpp_solution from bpp_solver <list>

 - it item <data.table>

 - oid: order id <integer>

 - sku: stock keeping unit as it id <character>

 - tid: ticket id - an unique id within oid <integer>

 - otid: order id x ticket id - an unique indentifier indicate it with same tid can be packed into one bin <character>

 - bid: bn id <integer>

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

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

 - w it weight <numeric>

 - bn bins <data.table>

 - id bn id <character>

 - l bn length limit along x-coordinate <numeric>

 - d bn depth limit along y-coordinate <numeric>

 - h bn height limit along z-coordinate <numeric>

 - w bn weight limit along w - a separate single dimension <numeric>

bpp_viewer: bpp_viewer

Description

Usage

Arguments

See Also