aggregate.rise: Compute Recharge

In USGS-R/DVstats: Functions to manipulate daily-values data

Compute Recharge

Description

Computes recharge from an object of class "rise" from a groundwater rise analysis.

Usage

## S3 method for class 'rise'
aggregate(x, by = "months", SY = 0.25, ...)

Arguments

x	an object of class "rise."
by	the time period to aggregate by. See Details.
SY	the specific yield requied to give results in recharge rather than rise.
...	not used, required for other methods.

Details

The argument by can be either a character indicating the period, or a list created by setSeasons. If a character, then must be "months," "years," "calendar years," "water years," or "climate years." May be abbreviated; and "years" is the same as "calendar years."

Value

The recharge for each period specified in by. The units are the same as for x.

See Also

rise, setSeasons

Examples

## Not run: 
library(smwrData)
data(GlacialRidge)
G12.rise <- with(GlacialRidge, rise(G12, datetime, MPelev=1126.42, STAID="G12"))
# monthly summary of recharge in feet
aggregate(G12.rise)

## End(Not run)

USGS-R/DVstats documentation built on Oct. 11, 2022, 6:03 a.m.