View source: R/dendRolAB_source_code_0.3.R
identRank | R Documentation |
This function allows for an interactive identification of single tree-ring series from the PCGA plot. Application of this function to a pcga-object will automatically draw the PCGA plot. The rank of the desired tree-ring series is displayed and returned by clicking on the corresponding loading in the PCGA plot.
identRank(pcga.obj)
pcga.obj |
An object as returned from the function pcga. |
Returns the rank of the identified tree-ring series within the Principal Component Gradient.
Please note that the virtual learning platform at dendroschool.org contains a video-tutorial on how to compute and evaluate pcga.
Allan Buras
Buras et al., 2016: Tuning the voices of a choir: detecting ecological gradients in time-series populations. PLoS ONE 11(7): e0158346. DOI:10.1371/journal.pone.0158346
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