AQP: Algorithms for Quantitative Pedology R Package Suite

A suite of R packages for quantitative soil profile analysis, started in 2009 and developed over 8 years. The project, authored by Dylan Beaudette, organizes concepts and source code for soil profile visualization, aggregation, and classification. It has been applied to projects involving hundreds of thousands of soil profiles and is integrated into tools like SoilWeb.

Use Cases

• Visualizing soil profile data based on the package's specialized functions for soil profile visualization.
• Aggregating and classifying soil profiles based on the described algorithms for profile aggregation and classification.
• Integrating soil data analysis with external tools like SoilWeb based on the mentioned deep integration.
• Conducting routine data analysis for organizations like the USDA-NRCS Soil Science Division based on the stated role of the component packages.

Strengths

• Project development and testing spanned over 8 years, indicating maturity.
• Applied to projects involving hundreds of thousands of soil profiles, suggesting scale of application.
• Deeply integrated into widely used tools such as SoilWeb.
• Functions and data structures are extensively tested and documented.

Limitations

• Row count and dataset size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Dylan Beaudette

Collection Method

Organized from a set of concepts and source code into a suite of R packages.

Time Range

Project started in 2009, with development over the subsequent 8 years.