WRTDStidal1.1.4 package

Akaike's Information Criterion for weighted quantile regression

Simulate a response variable time series using all functions

Create annual aggregations of WRTDS output

Chlorophyll axis label

Get trend for a single time period

Create a grid of half-window widths to evaluate

Create decimal time from time vector

Plot model response to salinity or flow as a lineplot for all months

Add date columns and fill missing values in the interpolation grids

Fill the predonobs attribute

Plot the fitted results for a tidal object by month

Plot the fitted results for a tidal object

Get weights for regression

Quantile regression goodness of fit

Get colors for plots

Plot variable response to salinity/flow as a gridded surface for all m...

Kendall seasonal trend test

Kendall trend test

Simulate a discharge time series

Simulate random errors from a time series

Simulate a water quality time series

Fit weighted regression and get predicted/normalized response variable

Plot number of observations in a WRTDS interpolation grid

Plot observed response variable and salinity/flow data

Plot combined predicted and normalized results from a tidal object

Get salinity/flow normalized WRTDS predictions from interpolation grid...

Get WRTDS predictions from interpolation grids

Get the scale parameters for predicted values

Sample a daily time series at a set frequency

Plot seasonal trends across all years

Plot seasonal model response by years

Plot time slices within a tidal object

Create a tidal class object

Create a tidalmean class object

Find the optimal half-window width combination

Evaluate half-window width combinations

Find the optimal half-window width combination

Get WRTDS prediction grid

Use k-fold cross-validation to evaluate WRTDS model fit

Get WRTDS performance metrics

Get WRTDS residuals

Get WRTDS trends

Get WRTDS trends using seasonal Kendall tests

Plot the weights for an observation