populateSampleColumns: Populate Sample Columns

In USGS-R/EGRET: Exploration and Graphics for RivEr Trends

Populate Sample Columns

Description

Creates ConcAve and ConcLow based on Uncen. Removes any samples with NA values in ConcHigh.

Usage

populateSampleColumns(rawData)

Arguments

rawData

dataframe with dateTime, ConcLow, ConcHigh, Uncen

Value

Sample2 dataframe with columns: Date, ConcLow, ConcHigh, Uncen, ConcAve, Julian, Month, Day, DecYear, MonthSeq, waterYear, SinDY, and CosDY (DY = decimal year)

Examples

dateTime <- c('1985-01-01', '1985-01-02', '1985-01-03')
ConcLow <- c(1,2,0)
ConcHigh <- c(1,2,3)
Uncen <- c(1,1,0)
dataInput <- data.frame(dateTime, ConcLow, ConcHigh, Uncen, stringsAsFactors=FALSE)
Sample <- populateSampleColumns(dataInput)

USGS-R/EGRET documentation built on Nov. 20, 2024, 7:45 p.m.