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jesusNPL / RS-SDM_ENM

Set of R functions to process and analyze remote sensing for SDM/ENM
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structure of the train data #1

Closed haibucuo0 closed 3 years ago

haibucuo0 commented 3 years ago

Hi, I want to know the structure of the train data.For instance, for ENM, when use S-RS data, x are CHIRPS,LAI,NDVI,MAT,MAP and altitude，what y is it? And for SDM，what y is it? Thanks.

jesusNPL commented 3 years ago

Hi, I do not know if I totally understood your question, however if you are trying to build an ENM/SDM you should provide the coordinates of your species. So, following a linear model notation Y = β1 + β2X + ϵ, yes, Y = the coordinates and X is your predictor.

haibucuo0 commented 3 years ago

thank you. I mean, when building a model to predict species distribution, what are the independent variables (x)and what are the dependent variables(y).