count_by_sequence

This internal function counts the number of sequential occurrences of values in a vector and returns the results as a data frame.

internal

Heuristic methods to solve the routing problems in a warehouse management. Package includes several heuristics such as the Midpoint, Return, S-Shape and Semi-Optimal Heuristics for designation of the picker’s route in order picking. The heuristics aim to provide the acceptable travel distances while considering warehouse layout constraints such as aisles and shelves.
It also includes implementation of the COPRAS (COmplex PRoportional ASsessment) method for supporting selection of locations to be visited by the picker in shared storage systems. The package is designed to facilitate more efficient warehouse routing and logistics operations.
see:
Bartholdi, J. J., Hackman, S. T. (2019). "WAREHOUSE & DISTRIBUTION SCIENCE. Release 0.98.1."
The Supply Chain & Logistics Institute. H. Milton Stewart School of Industrial and Systems Engineering.
Georgia Institute of Technology.
<https://www.warehouse-science.com/book/editions/wh-sci-0.98.1.pdf>.

Andrzej Dudek

warehouseTools

Heuristics for Solving the Traveling Salesman Problem in
Warehouse Layouts

Krzysztof Dmytrów

count_by_sequence function

<dl><dt>v</dt>
<dd>A vector of values to be analyzed.</dd></dl>

Arguments

Count Sequential Occurrences in a Vector — count_by_sequence

<dl>

<dt>v</dt>
<dd>A vector of values to be analyzed.</dd>

</dl>

count_by_sequence: Count Sequential Occurrences in a Vector

Description

Usage

Value

Arguments