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Generalized Dissimilarity Model - GDM

Description

This model predicts the beta-diversity patterns by using environmental predictors. For more details, see: Ferrier, S., Manion, G., Elith, J., & Richardson, K. (2007). Using generalized dissimilarity modelling to analyse and predict patterns of beta diversity in regional biodiversity assessment. Diversity and Distributions, 13(3), 252–264. doi:10.1111/j.1472-4642.2007.00341.x

Inputs

Name Type Description
Input Occurences Categorical Map Map of classes or categories output from an execution pipeline.
Possible Map 2 Categorical Map Map of classes or categories output from an execution pipeline.

Outputs

Name Type Description
Map Categorical Map Map of classes or categories

Group

Notes

First, this functor verifies whether there is a valid input in “Possible Map 1”; if not, it chooses “Possible Map 2” as input. It is a convenient way to provide an alternate categorical map in case an execution pipeline does not return a valid data. If “Possible Map 2” is not set, the functor will return a void output.

Internal Name

CategoricalMapJunction