ml14.16: Function to return the ML14-ML16 hydrologic indicator...

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

Description

This function accepts a data frame that contains columns named "discharge" and "year_val" and calculates ML14; Mean of annual minimum annual flows. ML14 is the mean of the ratios of minimum annual flows to the median flow for each year (dimensionless-temporal). ML15; Low flow index. ML15 is the mean (or median-Use Preference option) of the ratios of minimum annual flows to the mean flow for each year (dimensionless-temporal). ML16; Median of annual minimum flows. ML16 is the median of the ratios of minimum annual flows to the median flow for each year (dimensionless-temporal).

Usage

  ml14.16(qfiletempf)

Arguments

qfiletempf

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

Value

ml14.16 list of ml14-ml16 for the given data frame

Examples

qfiletempf<-sampleData
ml14.16(qfiletempf)

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