riverfly: Riverfly metric

In aquaMetrics/macroinvertebratesMetrics: Macroinvertebrate Biotic indices

Riverfly metric

Description

Function to calculate riverfly scores

Usage

riverfly(
  data,
  names = macroinvertebrateMetrics::column_attributes$name,
  questions = c("Taxon abundance", "Taxon Abundance", "Live abundance"),
  metric_cols = metric_cols
)

Arguments

data	A data frame of ecology data as defined in 'column_attributes'.
names	Optional, user provided list of column names different to those used in 'column_attributes' to match with input data
questions	Optional, user provided 'question' default is 'Taxon abundance', which filters only abundance values.

Value

A data frame 5 variables

Examples

data <- demo_data
data <- data[data$parameter == "River Family Inverts", ]
output <- calc_riverfly(data)

aquaMetrics/macroinvertebratesMetrics documentation built on Feb. 3, 2024, 2:35 a.m.