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Updated: Sep 23, 2025

A Highly Scalable Approach to Perform Ecological Surveys of Selfing Caenorhabditis Nematodes
Published on: March 1, 2022
Addressing the need for interactive, efficient, and reproducible data processing in ecology with the datacleanr R
Alexander G Hurley1, Richard L Peters2,3, Christoforos Pappas4,5,6
1Climate Dynamics and Landscape Evolution, GFZ German Research Centre for Geosciences, Potsdam, Germany.
Researchers can now improve data quality and reproducibility with datacleanr, an R package offering interactive tools for data exploration and cleaning. This ensures reliable results in ecological and Earth System Sciences research.
Area of Science:
- Ecological research
- Earth System Sciences
- Data science
Background:
- Scientific research generates vast amounts of data, posing challenges for traditional analysis methods.
- Ensuring data quality, exploration, and reproducibility is crucial but often impractical at scale.
- Existing interactive tools may lack data manipulation capabilities or reproducible outputs.
Purpose of the Study:
- To introduce datacleanr, an open-source R package for interactive data exploration and quality control.
- To facilitate reproducible data processing for tabular, time series, and georeferenced data.
- To enhance researchers' workflows and the reliability of scientific findings.
Main Methods:
- Development of datacleanr, an interactive R package.
- Implementation of a "reproducible recipe" feature translating interactive actions into R code.
- Demonstration of utility in handling nested data and time series filtering.
Main Results:
- datacleanr enables interactive data exploration, outlier assessment, and flexible processing.
- The "reproducible recipe" integrates interactive strengths with script-based R workflows.
- The package effectively addresses challenges in nested data structures and time series data loss.
Conclusions:
- datacleanr enhances data analysis workflows by combining interactive processing with reproducibility.
- The tool improves confidence in research results for ecological and Earth System Sciences.
- Open-source availability promotes wider adoption and collaborative improvement.
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