build_RVA_categories: Define RVA Category Boundaries

Description Usage Arguments Value

Description

Compute the cutoff values for specifying the three categories used in the RVA approach.

Usage

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build_RVA_categories(pre, boundaries, parametric = c(FALSE, FALSE),
  na.rm = FALSE)

Arguments

pre

The pre-impact IHA statistics, i.e. the output of IHA(...).

boundaries

a two-element numeric vector of cutoffs that define the three RVA categories.

parametric

A logical vector with 1 or 2 elements: Compute lower and upper boundaries for RVA categories based on parametric (mean) or non-parametric (median) analysis.

na.rm

Logical: Remove NA values when computing means/medians.

Value

A 4-column dataframe containing the upper and lower bounds of the RVA categories for each parameter.


mkoohafkan/flowregime documentation built on May 23, 2019, 2:02 a.m.