calcBMWP | R Documentation |
Calculates BMWP, ASPT and N-taxa index values for invertebrate samples.
calcBMWP(df, type = "num")
df |
A dataframe containing list of taxa in first column, followed by columns of abundances with sample names in header row. |
type |
Indicates format of data. Options are "num" for numeric data, "log" for integer log abundance categories (1-5) or "alpha" for alphabetic abundance categories (A-E). Default value is "num". |
A data frame consisting of columns of index values with samples in rows.
# calculate the BMWP indices for the River Almond dataset # 'type' not specified as data are numeric abundances calcBMWP(almond)
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