screen.series

Plots the daily streamflow time series and color codes points by data quality codes if 
the data are from Water Survey Canada. Also highlights date ranges with missing
observations.

Screens daily streamflow time series for temporal trends and
change-points. This package has been primarily developed for assessing the
quality of daily streamflow time series. It also contains tools for plotting
and calculating many different streamflow metrics. The package can be used to
produce summary screening plots showing change-points and significant temporal
trends for high flow, low flow, and/or baseflow statistics, or it can be used
to perform more detailed hydrological time series analyses. The package was
designed for screening daily streamflow time series from Water Survey Canada
and the United States Geological Survey but will also work with streamflow time
series from many other agencies.
Package update to version 2.0 made updates to read.flows function to allow
loading of GRDC and ROBIN streamflow record formats.
This package uses the `changepoint` package for change point detection.
For more information on change point methods, see the changepoint
package at <https://cran.r-project.org/package=changepoint>.

Jennifer Dierauer

FlowScreen

Daily Streamflow Trend and Change Point Screening

Paul Whitfield

screen.series function

<dl><dt>TS</dt>
<dd>data.frame of streamflow time series loaded with <code>read.flows</code>.</dd>
<dt>title</dt>
<dd>optional plot title. Default is FALSE indicating no plot title is wanted. 
Set to TRUE to use the the default plot title, which will 
look for 'plot title' attribute of the data.frame set by 
<code>set.plot.titles</code>. All values other values 
will be used as a custom plot title.</dd>
<dt>change.margins</dt>
<dd>TRUE or FALSE to indicate whether the user's current 
margin settings should be used, or if the margins should be set within the 
function. Default is TRUE, to set margins to the minimal amount.</dd></dl>

Arguments

Jennifer Dierauer and Paul Whitfield

Author

Create a plot of the daily streamflow time series — screen.series

<dl>

<dt>TS</dt>
<dd>data.frame of streamflow time series loaded with <code>read.flows</code>.</dd>


<dt>title</dt>
<dd>optional plot title. Default is FALSE indicating no plot title is wanted. 
Set to TRUE to use the the default plot title, which will 
look for 'plot title' attribute of the data.frame set by 
<code>set.plot.titles</code>. All values other values 
will be used as a custom plot title.</dd>


<dt>change.margins</dt>
<dd>TRUE or FALSE to indicate whether the user's current 
margin settings should be used, or if the margins should be set within the 
function. Default is TRUE, to set margins to the minimal amount.</dd>

</dl>

screen.series: Create a plot of the daily streamflow time series

Description

Usage

Arguments

Author

Examples