The function mcguinness_bordne
computes PET using the McGuinness and Bordne method.
mcguinness_bordne(x)# S4 method for Raster
mcguinness_bordne(x)
# S4 method for character
mcguinness_bordne(x)
# S4 method for data.table
mcguinness_bordne(x)
RasterBrick or data.table of PET values (mm/day)
Raster* object, character file path, or data.table (see details)
For Raster input, provide a raster object or file path for average temperature. For `data.table` input, provide a table with columns: "lon", "lat", "date", and "tavg".