plotTimeSlice {EGRET}

plotTimeSlice

Description

Plot of either concentration or flux over time showing both the WRTDS and WRTDSKalman estimates.

Usage

plotTimeSlice(eList, start = NA, end = NA, conc = TRUE, fluxUnit = 3,
  usgsStyle = FALSE)

Arguments

eList

named list with at least the Daily, Sample, and INFO dataframes. This eList must be run through WRTDSKalman.

start

numeric start of DecYear for plot. If NA, plot will start at the earliest date in the record.

end

numeric end of DecYear for plot. If NA, plot will end at the latest date in the record.

conc

logical. If TRUE, plot concentration, otherwise plot flux.

fluxUnit

number representing entry in pre-defined fluxUnit class array. printFluxUnitCheatSheet

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

Details

In the plot title, Ratio of means is mean of WRTDSKalman estimates to the WRTDS Classic estimates. Ratio only calculated on the data shown in the figure, not the whole series. In the plot, red dots are measured values, blue dots are plotted at the reporting limit for those values that are censored.

Examples

eList <- Choptank_eList
eList <- WRTDSKalman(eList, niter = 10)

plotTimeSlice(eList, start = 1990, end = 1991, conc = TRUE)

plotTimeSlice(eList, start = 1990, end = 1991, conc = FALSE)

plotTimeSlice(eList, start = NA, end = 1991, conc = FALSE)