PURR Registry

Principal Components for Stepwise Multiple Linear Regression

10.4231/0FGR-Z715

11/18/2019

Independent predictor variables for stepwise multiple linear regression.

Agronomy Environmental Covariates PCA Raster Stack RStoolbox Package RStudio Soil-Landscape Modelling Stepwise Multiple linear Regression

Soil Property Data for Spatial Prediction of Soil Properties for the Busia Area, Kenya

10.4231/00R1-HM25

Darrell Schulze , Joshua Minai

11/18/2019

Soil property data mined from the Reconnaissance Soil Survey of the Busia Area (quarter degree sheet No. 101) for digital soil mapping.

Agronomy Busia Area Digital Soil Mapping Equal Area Quadratic Smoothing Spline Function Kenya R ithir Package RStudio

Structural diversity and ecosystem function

10.4231/N88M-7A62

Brady Hardiman , Elizabeth A Larue , Jessica Elliott , Songlin Fei

10/14/2019

Codes and data for published article: LaRue, EA, BS Hardiman, JM Elliott, S Fei. 2019. Structural diversity as a predictor of ecosystem function. Environmental Research Letters. https://doi.org/10.1088/1748-9326/ab49bb

Ecosystem Function Forestry and Natural Resources Invasion Biology LiDAR Macrosystems biology NEON RStudio Structural diversity

Functional diversity of predators and prey

10.4231/R7CF9NB9

Ashley Kissick , Esteban Fernandez-Juricic , Jeffrey D Holland , John Dunning

06/08/2018

Functional diversity of predators and prey in Ecological Applications 2018. Supplementary material, data, and metadata.

Beetles Ecological Applications Entomology Functional Diversity Functional Traits Habitat Loss Hardwood Ecosystem Experiment Predator-Prey Interaction RStudio

Climate Time Series Analysis using R

10.4231/R77H1GTX

Margaret Gitau , Sushant Mehan

01/01/2019

Time series analysis of climate data using R

Agriculture Biological Engineering Climate Change Descriptive Statistics Extreme Event Analysis RStudio Statistical analysis Time Series Climate Data

Text Mining and Plotting Tools for KSA / DS / HEI Research Study

10.4231/R7MK6B49

Corey S Seliger

07/25/2018

This publication comprises the source code for various text mining utilities written against the Stanford CoreNLP project and other scripts to plot the formatted output from those programs.

CoreNLP ggplot2 Java NLP Python RStudio Software source code Unstructured Text