dh11: Function to return the DH11 hydrologic indicator statistic...

In jlthomps/EflowStats: Returns HIT/HAT Hydrologic Indicator stats for a given set of data

Description

This function accepts a data frame that contains a column named "discharge" and calculates DH11; Annual maximum of 1-day moving average flows divided by the median for the entire record. Compute the maximum of a 1-day moving average flow for each year. DH11 is the mean of these values divided by the median for the entire record (dimensionless-temporal).

Usage

  dh11(qfiletempf, pref = "mean")

Arguments

qfiletempf	data frame containing a "discharge" column containing daily flow values
pref	string containing a "mean" or "median" preference

Value

dh11 numeric containing DH11 for the given data frame

Examples

qfiletempf<-sampleData
dh11(qfiletempf)

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