View source: R/RegionalisedBFIdominant.R
RegionalisedBFIdominant | R Documentation |
Calculate Base Flow Index (BFI) map from soil (HOST) map
RegionalisedBFIdominant(soil, catchment, lookupTable)
soil |
filename of a raster containing the dominant soil classes (HOST). |
catchment |
SpatialPolygonsDataFrame containing a single catchment boundary to be used as mask to crop the raster. |
lookupTable |
A dataframe containing as many rows as the number of soil classes and at least two columns (named "HOSTclass" and "BFIHOST"). |
Regionalised BFI number for a given catchment, this is in the range [0,1] and is calculated only using dominant soil classes.
## Not run: # Load Plynlimon sub-catchments spatial polygons data frame data("PlynlimonSUBCATCHMENTS") # Load soil map (HOST dominant classes) data("PlynlimonSOILdominant") # Load lookup table data("S1") bfi <- RegionalisedBFIdominant(soil = PlynlimonSOILdominant, catchment = PlynlimonSUBCATCHMENTS[1,], lookupTable = S1) ## End(Not run)
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