ra3: Function to return the RA3 hydrologic indicator statistic for...

Description Usage Arguments Value Examples

View source: R/standalone_scripts/stats_observed.r View source: R/standalone_scripts/stats_compare_wps.r View source: R/ra3.R View source: R/RProjects/HITHATStats/R/ra3.R

Description

This function accepts a data frame that contains a column named "discharge" and calculates RA3; Fall rate. Compute the change in flow for days in which the change is negative for the entire flow record. RA3 is the mean (or median-Use Preference option) of these values (cubic feet per second/day-temporal).

Usage

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  ra3(qfiletempf, pref = "mean")

Arguments

qfiletempf

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

pref

string containing a "mean" or "median" preference

Value

ra3 numeric containing RA3 for the given data frame

Examples

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jlthomps/EflowStats documentation built on May 17, 2017, 11:26 p.m.