Computes the quality assessment according to european bathing directive 2006/7/EC from E.Coli values. The four possible quality levels are: excellent, good, sufficient and poor

assess_bathing_quality_eu(e.coli, log = TRUE)

Arguments

e.coli

A numeric vector with e.coli values

log

logical. Are the values log-values?

Value

Returns a single factor with all quality levels