PaPiSpan

A dataframe giving the first and the last year of 44 series. The row names give the name of series.

datasets

Contains functions to identify tree-ring borders based on X-ray micro-density profiles and a Graphical User Interface (GUI) to visualize density profiles and correct tree-ring borders. Campelo F, Mayer K, Grabner M. (2019) <doi:10.1016/j.dendro.2018.11.002>.

Filipe Campelo

xRing

Identify and Measure Tree Rings on X-Ray Micro-Density Profiles

Konrad Mayer

PaPiSpan function

A data frame with 44 observations on the following 2 variables.<dl>
 <dt><code>first</code></dt>
<dd>a numeric vector giving the first year</dd> <dt><code>last</code></dt>
<dd>a numeric vector giving the last year</dd> 
</dl>

Format

PaPiSpan
 — PaPiSpan

A data frame with 44 observations on the following 2 variables.<dl>
 <dt><code>first</code></dt>
<dd>a numeric vector giving the first year</dd>

 <dt><code>last</code></dt>
<dd>a numeric vector giving the last year</dd>

 
</dl>

PaPiSpan: PaPiSpan

Description

Usage

Arguments

Format

Examples