geomorphometry

Announcing the New RSAGA Release
A new version of RSAGA is available, the R package that provides an interface to SAGA GIS for geospatial analysis, digital terrain analysis, and geocomputing…
Last updated on 9 Feb 2025 2 min read 0 Comments R, GIS, geocomputing
Announcing the New RSAGA Release
How to encode slope aspect (and other cyclic variables) in environmental ML models
Slope aspect is a predictor in many environmental machine-learning models. Here I compare strategies for dealing with problems caused by the cyclic nature of this directional variable.
Last updated on 12 Jan 2022 9 min read 0 Comments R, machine learning, environmental modeling, feature engineering