ann.cv: Calculate interannual coefficient of variation
In hydrostats: Hydrologic Indices for Daily Time Series Data
ann.cv R Documentation
Calculate interannual coefficient of variation
Description
This function takes a daily time series and returns the coefficient of variation of mean annual flow expressed as a percentage.
i.e. (sd/mean)*100
Missing values are ignored.
Usage
ann.cv(flow.ts)
Arguments
flow.ts
Dataframe with date and discharge data in columns named "Date" and "Q" respectively. Date must be in POSIX format (see ts.format). Missing values are ignored.
Value
A dataframe with one column (ann.cv).
Author(s)
Nick Bond <n.bond@latrobe.edu.au>
Examples
data(Cooper)
cooper<-ts.format(Cooper)
ann.cv(Cooper)
hydrostats documentation built on June 1, 2022, 9:06 a.m.
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| ann.cv | R Documentation |
Calculate interannual coefficient of variation
Description
This function takes a daily time series and returns the coefficient of variation of mean annual flow expressed as a percentage.
i.e. (sd/mean)*100
Missing values are ignored.
Usage
ann.cv(flow.ts)
Arguments
flow.ts |
Dataframe with date and discharge data in columns named "Date" and "Q" respectively. Date must be in POSIX format (see ts.format). Missing values are ignored. |
Value
A dataframe with one column (ann.cv).
Author(s)
Nick Bond <n.bond@latrobe.edu.au>
Examples
data(Cooper) cooper<-ts.format(Cooper) ann.cv(Cooper)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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