sumMonth2Annual: Sums monthly trace data into annual values.

Description Usage Arguments Value Examples

View source: R/aggregations.R

Description

sumMonth2Annual takes a matrix containing monthly data (months by traces), sum the monthly data into annual data. Returns a years by traces matrix.

Usage

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sumMonth2Annual(matrixToSum, multFactor = 1)

Arguments

matrixToSum

The monthly trace data (months by traces) that will be summed.

multFactor

A factor the annual sum will be multiplied by. Can be used to convert from flow to volume.

Value

The annual sums as a matrix (years by traces).

Examples

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zz <- rdfSlotToMatrix(keyRdf, 'Powell.Outflow')
annualTotVal <- sumMonth2Annual(zz) # returns in original units, e.g., acre-ft
annualTotVal <- sumMonth2Annual(zz,.001) # returns in scaled units, e.g., kaf

rabutler/RWDataPlot documentation built on May 26, 2019, 8:51 p.m.