dh20: Function to return the DH20 hydrologic indicator statistic...

Description Usage Arguments Value Examples

View source: R/dh20.R View source: R/RProjects/HITHATStats/R/dh20.R

Description

This function accepts a data frame that contains a column named "discharge" and calculates DH20; High flow duration. Compute the 75th percentile value for the entire flow record. Compute the average duration of flow events with flows above a threshold equal to the 75th percentile value for the median annual flows. DH20 is the average (or median-Use Preference option) duration of the events (days-temporal).

Usage

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Arguments

qfiletempf

data frame containing a "discharge" column containing daily flow values

Value

dh20 list containing DH20 for the given data frame

Examples

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jlthomps/EflowStats documentation built on May 19, 2019, 12:48 p.m.