ch_cut_block

The function could also be used to get the same period of time from several station for comparison.

A collection of user-submitted functions to aid in the analysis of hydrological data, particularly for users in Canada. The functions focus on the use of Canadian data sets, and are suited to Canadian hydrology, such as the important cold region hydrological processes and will work with Canadian hydrological models. The functions are grouped into several themes, currently including Statistical hydrology, Basic data manipulations, Visualization, and Spatial hydrology. Functions developed by the Floodnet project are also included. CSHShydRology has been developed with the assistance of the Canadian Society for Hydrological Sciences (CSHS) which is an affiliated society of the Canadian Water Resources Association (CWRA). As of version 1.2.6, functions now fail gracefully when attempting to download data from a url which is unavailable.

Kevin Shook

CSHShydRology

Canadian Hydrological Analyses

Paul Whitfield

Robert Chlumsky

Daniel Moore

Martin Durocher

Matthew Lemieux

Jason Chiang

Joel Trubilowicz

SJ Kim

ch_cut_block function

<dl><dt>DF</dt>
<dd>A daily streamflow data frame as from <code>ch_read_ECDE_flows</code></dd>
<dt>st_date</dt>
<dd>starting date format is %Y/%m/%d</dd>
<dt>end_date</dt>
<dd>ending date format is %Y/%m/%d</dd></dl>

Arguments

Author

Extracts a specified time period from a longer record — ch_cut_block

<dl>

<dt>DF</dt>
<dd>A daily streamflow data frame as from <code>ch_read_ECDE_flows</code></dd>


<dt>st_date</dt>
<dd>starting date format is %Y/%m/%d</dd>


<dt>end_date</dt>
<dd>ending date format is %Y/%m/%d</dd>

</dl>

Extracts a specified time period from a longer record

ch_cut_block: Extracts a specified time period from a longer record

Description

Usage

Value

Arguments

Author

Examples