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seawaveQ (version 1.0.0)

U.S. Geological Survey seawaveQ model

Description

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

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Version

Install

install.packages('seawaveQ')

Monthly Downloads

457

Version

1.0.0

License

Unlimited

Maintainer

Karen R Ryberg

Last Published

December 30th, 2013

Functions in seawaveQ (1.0.0)

rosBoxPlot

Boxplot of water-quality data
exampletndlinpr

Example numeric vector used internally.
cenScatPlot

Scatter plot of water-quality data
exampleclog

Example of logarithmically transformed concentration data.
cqwMoRivOmaha

Continuously monitored (daily) data for 06610000 Missouri River at Omaha, Neb.
exampletseas

Example numeric vector used internally.
compwaveconv

Seasonal Wave Computation
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
exampleqwcols

Example data indicators.
exampletyrpr

Example numeric vector used internally.
qwMoRivOmaha

Water-quality data for 06610000 Missouri River at Omaha, Nebr.
IllRivValleyCty

Water-quality data for 05586100 Illinois River at Valley City, Ill.
exampletndlin

Example numeric vector used internally.
examplecentmp

Example logical vector.
examplecdatsub

Example water-quality data.
exampletseaspr

Example numeric vector used internally.
combineData

Combine water-quality sample data and continuous ancillary variables
fitswavecav

Fit seasonal wave and continuous ancillary data for trend analysis
seawaveQPlots

Internal function that generates plots of data and model results.
examplestpars

Example matrix for internal use.
exampletyr

Example numeric vector used internally.
prepData

Prepares concentration data and continuous ancillary data
examplecavmat

Example continuous ancillary variable matrix.
examplecavdat

Example continuous ancillary variable data.
fitMod

Internal function that fits the seawaveQ model.