Publications by Shawn P. Serbin, Julien Lamour, & Jeremiah Anderson
reseco_leafN_plsr_example
Overview This is an R Markdown Notebook to illustrate how to retrieve a dataset from the EcoSIS spectral database, choose the “optimal” number of plsr components, and fit a plsr model for leaf nitrogen content (Narea, g/m2) Getting Started Load libraries list.of.packages <- c("pls","dplyr","here","plotrix","ggplot2","gridExtra","spectratrai...
26695 sym R (22299 sym/87 pcs) 8 img
neon_lma_plsr_example
Spectra-trait PLSR example using leaf-level spectra and leaf mass per area (LMA) data from CONUS NEON sites Shawn P. Serbin, Julien Lamour, & Jeremiah Anderson 2022-03-15 Overview This is an R Markdown Notebook to illustrate how to retrieve a dataset from the EcoSIS spectral database, choose the “optimal” number of plsr components, and fit a p...
1163 sym R (28967 sym/89 pcs) 8 img
neon_leafN_canopy_plsr_example
Spectra-trait PLSR example using NEON AOP pixel spectra and field-sampled leaf nitrogen content from CONUS NEON sites Shawn P. Serbin, Julien Lamour, & Jeremiah Anderson 2022-03-15 Overview This is an R Markdown Notebook to illustrate how to develop pixel-scale spectra-trait PLSR models. This example uses image data from NEON AOP and associated fi...
1300 sym R (29652 sym/94 pcs) 8 img
kit_sla_plsr_example
Overview This is an R Markdown Notebook to illustrate how to retrieve a dataset from the EcoSIS spectral database, choose the “optimal” number of plsr components, and fit a plsr model for specific leaf area (SLA). In this example, the plants were cultivated in an outdoor setting in the botanical garden of the KIT using 40x40 cm pots with an s...
26671 sym R (22864 sym/87 pcs) 8 img
ely_etal_leafN_bootstrap_plsr_example
Spectra-trait PLSR example using leaf-level spectra and leaf nitrogen content (Narea, g/m2) data from eight different crop species growing in a glasshouse at Brookhaven National Laboratory Shawn P. Serbin, Julien Lamour, & Jeremiah Anderson 2022-03-14 Overview This is an R Markdown Notebook to illustrate how to load an internal dataset (“ely_pls...
1137 sym R (26921 sym/89 pcs) 8 img
ely_etal_leafN_bootstrap_plsr_bygrp_example
Spectra-trait PLSR example using leaf-level spectra and leaf nitrogen content (Narea, g/m2) data from eight different crop species growing in a glasshouse at Brookhaven National Laboratory. This example illustrates running the PLSR permutation by group Shawn P. Serbin, Julien Lamour, & Jeremiah Anderson 2022-03-14 Overview This is an R Markdown No...
1200 sym R (27132 sym/88 pcs) 8 img
reseco_leafN_bootstrap_plsr_example
Spectra-trait PLSR example using leaf-level spectra and leaf nitrogen content (Narea, g/m2) data from 36 species growing in Rosa rugosa invaded coastal grassland communities in Belgium. Bootstrap validation example Shawn P. Serbin, Julien Lamour, & Jeremiah Anderson 2022-03-15 Overview This is an R Markdown Notebook to illustrate how to retrieve a...
1195 sym R (32025 sym/96 pcs) 8 img
apply_sserbin2019_plsr_to_neon_example
Getting Started Load libraries list.of.packages <- c("pls","dplyr","reshape2","here","plotrix","ggplot2","gridExtra", "spectratrait") invisible(lapply(list.of.packages, library, character.only = TRUE)) Attaching package: ‘pls’ The following object is masked from ‘package:stats’: loadings Attaching package: �...
11526 sym R (11181 sym/51 pcs) 1 img