SEAWAVE-Q Model

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Documentation for package ‘seawaveQ’ version 2.0.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

seawaveQ-package	A model and utilities for analyzing trends in chemical concentrations in streams with a seasonal wave (seawave) and adjustment for streamflow (Q) and other ancillary variables (Q) and other ancillary variables
cenScatPlot	Scatter plot of water-quality data
combineData	Combine water-quality sample data and continuous ancillary variables
compwaveconv	Seasonal Wave Computation
cqwMoRivOmaha	Continuously monitored (daily) data for 06610000 Missouri River at Omaha, Neb.
examplecavdat	Example continuous ancillary variable data.
examplecavmat	Example continuous ancillary variable matrix.
examplecdatsub	Example water-quality data.
examplecentmp	Example logical vector.
exampleclog	Example of logarithmically transformed concentration data.
exampleqwcols	Example data indicators.
examplestpars	Example matrix for internal use.
exampletndlin	Example numeric vector used internally.
exampletndlinpr	Example numeric vector used internally.
exampletseas	Example numeric vector used internally.
exampletseaspr	Example numeric vector used internally.
exampletyr	Example numeric vector used internally.
exampletyrpr	Example numeric vector used internally.
fitMod	Internal function that fits the seawaveQ model.
fitswavecav	Fit seasonal wave and continuous ancillary data for trend analysis
IllRivValleyCty	Water-quality data for 05586100 Illinois River at Valley City, Ill.
loadCalculations	Calculate annual loads and summarize trends
pesticideTrendCalcs	Summarize linear trends
prepData	Prepares concentration data and continuous ancillary data
qwMoRivOmaha	Water-quality data for 06610000 Missouri River at Omaha, Nebr.
seawaveQ	A model and utilities for analyzing trends in chemical concentrations in streams with a seasonal wave (seawave) and adjustment for streamflow (Q) and other ancillary variables (Q) and other ancillary variables
seawaveQPlots	Internal function that generates plots of data and model results.
seawaveQPlots2	Internal function that generates plots of data and model results.