yearly_deficiency_time: MiSa Assessment: Yearly hours of deficits

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

MiSa Assessment: Yearly hours of deficits

Description

Counting the hours on a yearly basis below threshold values

Usage

yearly_deficiency_time(
  dataFrame,
  res = 15,
  thresholds = c(0.5, 1, 1.5, 2, 5),
  max_missing = 25
)

Arguments

dataFrame	MiSa Dataframe: with columne "d": data, "year": year
res	Temporal resolution of oxygen data in minutes
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

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.