Generate Base Flow Index (BFI) map from percentages of HOST classes. — StDevBFIHOST • curvenumber

Generate Base Flow Index (BFI) map from percentages of HOST classes.

StDevBFIHOST(soil, catchment, lookupTable)

Arguments

soil: SpatialPolygonsDataFrame containing percentage of soil classes, this can be the HOST classification for the UK, see data("PlynlimonSOIL").
catchment: SpatialPolygonsDataFrame containing a single catchment boundary.
lookupTable: A dataframe containing as many rows as the number of soil classes and at least one column (named "BFIHOST").

Value

standard deviation of BFI.

Examples

## Not run: ------------------------------------
#   data("PlynlimonSUBCATCHMENTS")
#   data("PlynlimonSOIL")
#   data("S1")
# 
#   stdevBFI <- StDevBFIHOST(soil = PlynlimonSOIL,
#                            catchment = PlynlimonSUBCATCHMENTS[1,],
#                            lookupTable = S1)
## ---------------------------------------------