pie1w

Bulk open field deposition collected in Val Sessera (Italy) in 1998-2007. Raw weekly data.

datasets

Contains function rkt which computes the Mann-Kendall test (MK) and the Seasonal and the Regional Kendall Tests for trend (SKT and RKT) and  Theil-Sen's slope estimator.

Aldo Marchetto

Mann-Kendall Test, Seasonal and Regional Kendall Tests

pie1w function

A data frame with 718 observations on the following 4 variables.<dl>
 <dt><code>Date</code></dt>
<dd>sampling date (year+decimals)</dd> <dt><code>mm</code></dt>
<dd>amount of precipitation (mm)</dd> <dt><code>SO4</code></dt>
<dd>sulphate concentration (mg/L)</dd> <dt><code>NO3</code></dt>
<dd>nitate concentration (mg N/L)</dd> 
</dl>

Format

Example data for rkt function — pie1w

A data frame with 718 observations on the following 4 variables.<dl>
 <dt><code>Date</code></dt>
<dd>sampling date (year+decimals)</dd>

 <dt><code>mm</code></dt>
<dd>amount of precipitation (mm)</dd>

 <dt><code>SO4</code></dt>
<dd>sulphate concentration (mg/L)</dd>

 <dt><code>NO3</code></dt>
<dd>nitate concentration (mg N/L)</dd>

 
</dl>

pie1w: Example data for rkt function

Description

Usage

Arguments

Format

Details

Examples