WRTDStidal: Weighted Regression for Water Quality Evaluation in Tidal Waters

An adaptation for estuaries (tidal waters) of weighted regression on time, discharge, and season to evaluate trends in water quality time series.

Author
Marcus W. Beck [aut, cre]
Date of publication
2016-11-08 00:59:19
Maintainer
Marcus W. Beck <mbafs2012@gmail.com>
License
CC0
Version
1.0.1

View on CRAN

Man pages

aiccrq
Akaike's Information Criterion for weighted quantile...
all_sims
Simulate a response variable time series using all functions
annual_agg
Create annual aggregations of WRTDS output
chldat
Monthly chlorophyll time series for Hillsborough Bay
chllab
Chlorophyll axis label
chngest
Get trend for a single time period
createsrch
Create a grid of half-window widths to evaluate
daydat
Daily chlorophyll, salinity, and discharge time series for...
dec_time
Create decimal time from time vector
dynaplot
Plot model response to salinity or flow as a lineplot for all...
fill_grd
Add date columns and fill missing values in the interpolation...
fillpo
Fill the 'predonobs' attribute
fitmoplot
Plot the fitted results for a tidal object by month
fitplot
Plot the fitted results for a tidal object
getwts
Get weights for regression
goodfit
Quantile regression goodness of fit
gradcols
Get colors for plots
gridplot
Plot variable response to salinity/flow as a gridded surface...
lnQ_sim
Simulate a discharge time series
lnres_err
Simulate random errors from a time series
lnres_sim
Simulate a water quality time series
modfit
Fit weighted regression and get predicted/normalized response...
nobsplot
Plot number of observations in a WRTDS interpolation grid
obsplot
Plot observed response variable and salinity/flow data
prdnrmplot
Plot combined predicted and normalized results from a tidal...
resnorm
Get salinity/flow normalized WRTDS predictions from...
respred
Get WRTDS predictions from interpolation grids
resscls
Get the scale parameters for predicted values
samp_sim
Sample a daily time series at a set frequency
seasplot
Plot seasonal trends across all years
seasyrplot
Plot seasonal model response by years
sliceplot
Plot time slices within a tidal object
tidal
Create a tidal class object
tidalmean
Create a tidalmean class object
tidfit
Monthly chlorophyll time series for Hillsborough Bay as a...
tidfitmean
Monthly chlorophyll time series for Hillsborough Bay as a...
tidobj
Monthly chlorophyll time series for Hillsborough Bay as a...
tidobjmean
Monthly chlorophyll time series for Hillsborough Bay as a...
winsrch_constrOptim
Find the optimal half-window width combination
winsrch_grid
Evaluate half-window width combinations
winsrch_optim
Find the optimal half-window width combination
wrtds
Get WRTDS prediction grid
wrtdscv
Use k-fold cross-validation to evaluate WRTDS model fit
wrtdsperf
Get WRTDS peformance metrics
wrtdsrsd
Get WRTDS residuals
wrtdstrnd
Get WRTDS trends
wtsplot
Plot the weights for an observation

Files in this package

WRTDStidal
WRTDStidal/NAMESPACE
WRTDStidal/data
WRTDStidal/data/daydat.RData
WRTDStidal/data/tidobjmean.RData
WRTDStidal/data/tidfitmean.RData
WRTDStidal/data/chldat.RData
WRTDStidal/data/tidobj.RData
WRTDStidal/data/tidfit.RData
WRTDStidal/R
WRTDStidal/R/respred.R
WRTDStidal/R/tidobjmean.R
WRTDStidal/R/globalVariables.R
WRTDStidal/R/wrtdsperf.R
WRTDStidal/R/lnres_err.R
WRTDStidal/R/dynaplot.R
WRTDStidal/R/resnorm.R
WRTDStidal/R/aiccrq.R
WRTDStidal/R/tidobj.R
WRTDStidal/R/annual_agg.R
WRTDStidal/R/fitmoplot.R
WRTDStidal/R/seasplot.R
WRTDStidal/R/wrtdstrnd.R
WRTDStidal/R/chldat.R
WRTDStidal/R/sliceplot.R
WRTDStidal/R/wrtdscv.R
WRTDStidal/R/daydat.R
WRTDStidal/R/lnres_sim.R
WRTDStidal/R/seasyrplot.R
WRTDStidal/R/tidfitmean.R
WRTDStidal/R/getwts.R
WRTDStidal/R/prdnrmplot.R
WRTDStidal/R/gridplot.R
WRTDStidal/R/winsrch_constrOptim.R
WRTDStidal/R/wrtdsrsd.R
WRTDStidal/R/gradcols.R
WRTDStidal/R/modfit.R
WRTDStidal/R/resscls.R
WRTDStidal/R/createsrch.R
WRTDStidal/R/chllab.R
WRTDStidal/R/winsrch_grid.R
WRTDStidal/R/lnQ_sim.R
WRTDStidal/R/tidalmean.R
WRTDStidal/R/chngest.R
WRTDStidal/R/fillpo.R
WRTDStidal/R/fitplot.R
WRTDStidal/R/winsrch_optim.R
WRTDStidal/R/wtsplot.R
WRTDStidal/R/obsplot.R
WRTDStidal/R/tidfit.R
WRTDStidal/R/nobsplot.R
WRTDStidal/R/dec_time.R
WRTDStidal/R/fill_grd.R
WRTDStidal/R/samp_sim.R
WRTDStidal/R/tidal.R
WRTDStidal/R/goodfit.R
WRTDStidal/R/wrtds.R
WRTDStidal/R/all_sims.R
WRTDStidal/README.md
WRTDStidal/MD5
WRTDStidal/DESCRIPTION
WRTDStidal/man
WRTDStidal/man/tidobj.Rd
WRTDStidal/man/fillpo.Rd
WRTDStidal/man/chldat.Rd
WRTDStidal/man/winsrch_optim.Rd
WRTDStidal/man/sliceplot.Rd
WRTDStidal/man/wrtdstrnd.Rd
WRTDStidal/man/samp_sim.Rd
WRTDStidal/man/chllab.Rd
WRTDStidal/man/resnorm.Rd
WRTDStidal/man/nobsplot.Rd
WRTDStidal/man/respred.Rd
WRTDStidal/man/fill_grd.Rd
WRTDStidal/man/dec_time.Rd
WRTDStidal/man/wtsplot.Rd
WRTDStidal/man/wrtdsrsd.Rd
WRTDStidal/man/prdnrmplot.Rd
WRTDStidal/man/tidfit.Rd
WRTDStidal/man/winsrch_constrOptim.Rd
WRTDStidal/man/resscls.Rd
WRTDStidal/man/wrtdsperf.Rd
WRTDStidal/man/tidalmean.Rd
WRTDStidal/man/dynaplot.Rd
WRTDStidal/man/tidobjmean.Rd
WRTDStidal/man/annual_agg.Rd
WRTDStidal/man/winsrch_grid.Rd
WRTDStidal/man/seasplot.Rd
WRTDStidal/man/fitmoplot.Rd
WRTDStidal/man/tidfitmean.Rd
WRTDStidal/man/gridplot.Rd
WRTDStidal/man/chngest.Rd
WRTDStidal/man/obsplot.Rd
WRTDStidal/man/tidal.Rd
WRTDStidal/man/goodfit.Rd
WRTDStidal/man/all_sims.Rd
WRTDStidal/man/fitplot.Rd
WRTDStidal/man/modfit.Rd
WRTDStidal/man/seasyrplot.Rd
WRTDStidal/man/lnres_sim.Rd
WRTDStidal/man/wrtdscv.Rd
WRTDStidal/man/lnres_err.Rd
WRTDStidal/man/gradcols.Rd
WRTDStidal/man/daydat.Rd
WRTDStidal/man/createsrch.Rd
WRTDStidal/man/wrtds.Rd
WRTDStidal/man/lnQ_sim.Rd
WRTDStidal/man/getwts.Rd
WRTDStidal/man/aiccrq.Rd