randomSubset

data frame. Must include a column named by the argument colName.

column name to check for duplicates

colName

Calculates a random subset of the data based on repeated values from
a specified column.

Statistics and graphics for streamflow history,
water quality trends, and the statistical modeling algorithm: Weighted
Regressions on Time, Discharge, and Season (WRTDS). The modeling
method is introduced and discussed in Hirsch et al. (2010) <doi:10.1111/j.1752-1688.2010.00482.x>,
and expanded in Hirsch and De Cicco (2015) <doi:10.3133/tm4A10>.

Laura DeCicco

EGRET

Exploration and Graphics for RivEr Trends

Robert Hirsch

Tim Cohn

David Watkins

Lindsay Carr

Jennifer Murphy

randomSubset function

<dl><dt>df</dt>
<dd>data frame. Must include a column named by the argument colName.</dd>
<dt>colName</dt>
<dd>column name to check for duplicates</dd></dl>

Arguments

randomSubset — randomSubset

<dl>

<dt>df</dt>
<dd>data frame. Must include a column named by the argument colName.</dd>


<dt>colName</dt>
<dd>column name to check for duplicates</dd>

</dl>

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randomSubset: randomSubset

Description

Usage

Arguments

Examples