schore 0.0.3

Core classes for scheduling problems' definition

schore

From raw data to scheduling problem instances.

schore is a lightweight Python library that helps transform tabular or textual input into structured scheduling problem instances.

✨ Modules

Core Interfaces

from schore import DfManager, Table2DManager, JobStageProcessingTimeManager, JobMachineProcessingTimeManager

• DfManager: A base class to manage a DataFrame.
• Table2DManager: A class to manage a 2D table represented as a DataFrame.
• JobStageProcessingTimeManager: A class to manage a 2D DataFrame with columns for stages & rows for jobs.
• JobMachineProcessingTimeManager: A class to manage a 2D DataFrame with columns for machines & rows for jobs.

Utility

from schore.util import TextDataParser

• TextDataParser: A class to parse text data from a stream.

Scheduling Models

from schore.hybridflowshop import HybridFlowShopProblem

• HybridFlowShopProblem: Hybrid flow shop problem instance with multiple jobs and stages, where each stage may have multiple parallel machines.

🛠️ Repository Structure

├── src/
│   └── schore/
│       ├── hybridflowshop/
│       │   └── problem.py
│       ├── manager/
│       │   ├── base/
│       │   │   ├── df_manager.py
│       │   │   └── table_2d_manager.py
│       │   ├── processing_time/
│       │   │   ├── job_mc_p.py
│       │   │   └── job_stage_p.py
│       ├── util/
│       │   └── text_data_parser.py
│       └── type_hints.py
├── tests/
│   ├── hybridflowshop/
│   │   └── test_problem.py
│   ├── manager/
│   │   ├── base/
│   │   │   ├── test_df_manager.py
│   │   │   └── test_table_2d_manager.py
│   │   └── test_job_stage_processing_time_manager.py
│   └── util/
│       └── test_text_data_parser.py

🧪 Testing

To run the tests, use the following command:

pytest tests/

Installation

pip install schore

License

This project is licensed under the MIT License. See the LICENSE file for details.