extract_noNA_cov_values | R Documentation |
This function extracts covariate values for species occurrences, excluding NA values.
extract_noNA_cov_values(data, covariate_layers, predictor_variables)
data |
A data frame containing species occurrence data with columns x/long (first column) and y/lat (second column). |
covariate_layers |
A list of raster layers representing covariates. |
predictor_variables |
Variables to select from all the layers. |
This function extracts covariate values for each species occurrence location from the provided covariate layers. It returns a data frame containing species occurrence data with covariate values, excluding any NA values.
A data frame containing species occurrence data with covariate values, excluding NA values.
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