plotTimeSlice: plotTimeSlice

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

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)

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