plotFluxPred: Graph of observed versus estimated flux

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

Graph of observed versus estimated flux

Description

Data come from named list, which contains a Sample dataframe with the sample data, and an INFO dataframe with metadata.

Although there are a lot of optional arguments to this function, most are set to a logical default.

Usage

plotFluxPred(eList, fluxUnit = 3, fluxMax = NA, printTitle = TRUE,
  oneToOneLine = TRUE, customPar = FALSE, col = "black", lwd = 1,
  cex = 0.8, cex.axis = 1.1, cex.main = 1.1, tinyPlot = FALSE,
  usgsStyle = FALSE, logScale = FALSE, randomCensored = FALSE, ...)

Arguments

eList	named list with at least the Sample and INFO dataframes
fluxUnit	number representing entry in pre-defined fluxUnit class array. printFluxUnitCheatSheet
fluxMax	number specifying the maximum value to be used on the vertical axis, default is NA (which allows it to be set automatically by the data)
printTitle	logical variable if TRUE title is printed, if FALSE not printed (this is best for a multi-plot figure)
oneToOneLine	inserts 1:1 line
customPar	logical defaults to FALSE. If TRUE, par() should be set by user before calling this function (for example, adjusting margins with par(mar=c(5,5,5,5))). If customPar FALSE, EGRET chooses the best margins depending on tinyPlot.
col	color of points on plot, see ?par 'Color Specification'
lwd	number line width
cex	numerical value giving the amount by which plotting symbols should be magnified
cex.axis	magnification to be used for axis annotation relative to the current setting of cex
cex.main	magnification to be used for main titles relative to the current setting of cex
tinyPlot	logical variable if TRUE plot is designed to be small, if FALSE it is designed for page size, default is FALSE (not fully implemented yet)
usgsStyle	logical option to use USGS style guidelines. Setting this option to TRUE does NOT guarantee USGS compliance. It will only change automatically generated labels.
logScale	logical if TRUE x and y plotted in log axis
randomCensored	logical. Show censored values as randomized.
...	arbitrary graphical parameters that will be passed to genericEGRETDotPlot function (see ?par for options)

See Also

selectDays, genericEGRETDotPlot

Examples

eList <- Choptank_eList
# Water year:
plotFluxPred(eList)
plotFluxPred(eList, fluxUnit = 'poundsDay')
plotFluxPred(eList, logScale=TRUE)
# Graphs consisting of Jun-Aug
eList <- setPA(eList, paStart=6,paLong=3)
plotFluxPred(eList)

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