ml21: Function to return the ML21 hydrologic indicator statistic...

Description Usage Arguments Value Examples

View source: R/ml21.R View source: R/RProjects/HITHATStats/R/ml21.R

Description

This function accepts a data frame that contains columns named "discharge" and "year_val" and calculates ML21, variability across annual minimum flows. Compute the mean and standard deviation for the annual minimum flows. ML21 is the standard deviation times 100 divided by the mean (percent-spatial).

Usage

1
  ml21(x)

Arguments

x

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

Value

ml21 numeric value of ML21 for the given data frame

Examples

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