demo/WRTDSanalysis.R

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

eList <- Choptank_eList

plotConcTimeDaily(eList)
plotFluxTimeDaily(eList)
plotConcPred(eList)
plotFluxPred(eList)
plotResidPred(eList)
plotResidQ(eList)
plotResidTime(eList)
boxResidMonth(eList)
boxConcThree(eList)

#Require Daily + INFO:
plotConcHist(eList)
plotFluxHist(eList)

# Multi-line plots:
date1 <- "2000-09-01"
date2 <- "2005-09-01"
date3 <- "2009-09-01"
qBottom<-100
qTop<-5000
plotConcQSmooth(eList, date1, date2, date3, qBottom, qTop, 
                concMax=2,qUnit=1)
q1 <- 10
q2 <- 25
q3 <- 75
centerDate <- "07-01"
yearEnd <- 2009
yearStart <- 2000
plotConcTimeSmooth(eList, q1, q2, q3, centerDate, yearStart, yearEnd)

# Multi-plots:
fluxBiasMulti(eList)

#Contour plots:
clevel<-seq(0,2,0.5)
maxDiff<-0.8
yearStart <- 2000
yearEnd <- 2010

plotContours(eList, yearStart,yearEnd,qBottom,qTop, 
             contourLevels = clevel,qUnit=1)
plotDiffContours(eList, yearStart,yearEnd,
                 qBottom,qTop,maxDiff,qUnit=1)