yearly_crit_Events: MiSa Assessment: Yearly Numbers of deficits

In KWB-R/kwb.misa: Functions to be Used in Project MiSa

MiSa Assessment: Yearly Numbers of deficits

Description

Counting the events below threshold values on a yearly basis

Usage

yearly_crit_Events(
  dataFrame,
  res = 15,
  seperating_hours = 5 * 24,
  deficiency_hours = 0.25,
  thresholds = 1.5,
  max_missing = 25,
  use_recovery_value = FALSE,
  recovery_value = NULL
)

Arguments

dataFrame	MiSa Dataframe: with columne "d": oxygen data, "year": year
res	Temporal resolution of oxygen data in minutes
seperating_hours	TODO: describe (also: should be "separating_hours" with "a", not "e")
deficiency_hours	TODO: describe
thresholds	Oxygen threshold values used for the assessment in mg/L
max_missing	The maximal allowed percent of missing oxygen data. If NA Values exceed this number, hours below thresholds are set to NA
use_recovery_value	TODO: describe
recovery_value	TODO: describe

Value

Data frane with rows per year and columns per threshold as well es for missing data

KWB-R/kwb.misa documentation built on March 18, 2022, 9:56 a.m.